^ Manheimer E, van der Windt D, Cheng K, Stafford K, Liu J, Tierney J, Lao L, Berman BM, Langenberg P, Bouter LM (2013). "The effects of acupuncture on rates of clinical pregnancy among women undergoing in vitro fertilization: a systematic review and meta-analysis". Human Reproduction Update. 19 (6): 696–713. doi:10.1093/humupd/dmt026. PMC 3796945. PMID 23814102.

Undergoing fertility treatment requires precise scheduling of frequent tests and procedures—a tricky proposition when you're a parent. "I've had to go to the doctor early in the morning three times a week for testing," says Bozinovich. "Who can you find to babysit at 7 a.m. on a weekday?" (The answer: a grandparent or, when all else fails, a nurse at the doctor's office.) Your instinct might be to keep your treatment a secret, but it can make your life easier to enlist a friend or relative to help with child care. Also, choose a doctor's office you're comfortable with. You'll be spending a lot of time there; a compassionate staff can make treatment easier.
Availability of IVF in England is determined by Clinical commissioning groups. The National Institute for Health and Care Excellence recommends up to 3 cycles of treatment for women under 40 years old with minimal success conceiving after 2 years of unprotected sex. Cycles will not be continued for women who are older than 40 years old.[156] CCGs in Essex, Bedfordshire and Somerset have reduced funding to one cycle, or none, and it is expected that reductions will become more widespread. Funding may be available in "exceptional circumstances" – for example if a male partner has a transmittable infection or one partner is affected by cancer treatment. According to the campaign group Fertility Fairness at the end of 2014 every CCG in England was funding at least one cycle of IVF".[157] Prices paid by the NHS in England varied between under £3,000 to more than £6,000 in 2014/5.[158] In February 2013, the cost of implementing the NICE guidelines for IVF along with other treatments for infertility was projected to be £236,000 per year per 100,000 members of the population.[159]
The main durations of embryo culture are until cleavage stage (day two to four after co-incubation) or the blastocyst stage (day five or six after co-incubation).[71] Embryo culture until the blastocyst stage confers a significant increase in live birth rate per embryo transfer, but also confers a decreased number of embryos available for transfer and embryo cryopreservation, so the cumulative clinical pregnancy rates are increased with cleavage stage transfer.[30] Transfer day two instead of day three after fertilisation has no differences in live birth rate.[30] There are significantly higher odds of preterm birth (odds ratio 1.3) and congenital anomalies (odds ratio 1.3) among births having from embryos cultured until the blastocyst stage compared with cleavage stage.[71]
IVF has many steps, and it takes several months to complete the whole process. It sometimes works on the first try, but many people need more than 1 round of IVF to get pregnant. IVF definitely increases your chances of pregnancy if you’re having fertility problems, but there’s no guarantee — everyone’s body is different and IVF won’t work for everyone.
IVF is the most successful method of fertility treatment utilized today to help couples to conceive. The basic components of the IVF process include stimulation of the ovaries to produce multiple eggs at a time, removal of the eggs from the ovary (egg retrieval), fertilization of the eggs in the laboratory, and subsequent placement of the resulting embryos into the uterus (embryo transfer). The chance of pregnancy from IVF depends primarily on the age of the woman, the cause of infertility, and factors related to the quality of the IVF laboratory.
Antiphospholipid syndrome (phospholipid antibody syndrome or Hughes syndrome) is an immune system disorder with symptoms that include: excessive blood clotting, miscarriages unexplained fetal death, or premature birth. In antiphospholipid syndrome, these symptoms are accompanied by the presence of antiphospholipid antibodies (cardiolipin or lupus anticoagulant antibodies) in the blood. Treatment focuses on preventing clotting by thinning the blood with the use of anticoagulants and aspirin.
The laboratory – This is when the harvested eggs are fertilized by an embryologist. Once fertilized, they’re grown 3-5 days until they’re able to be transferred into the woman’s uterus. Prior to the transfer, the embryos can be genetically tested. Although testing isn’t right for everyone, it’s useful for some people as it may help prevent miscarriage, passing on known genetic disorders, and can also be used to choose the sex of the child.
Ovarian stem cells: it is thought that women have a finite number of follicles from the very beginning. Nevertheless, scientists have found these stem cells, which may generate new oocytes in postnatal conditions.[67] Apparently there are only 0.014% of them (this could be an explanation of why they were not discovered until now).[citation needed] There is still some controversy about their existence, but if the discoveries are true, this could be a new treatment for infertility.
Fertility tourism is the practice of traveling to another country for fertility treatments.[citation needed] It may be regarded as a form of medical tourism. The main reasons for fertility tourism are legal regulation of the sought procedure in the home country, or lower price. In-vitro fertilization and donor insemination are major procedures involved.
Ovary stimulation. For eight to 14 days near the beginning of your menstrual cycle, you take a gonadotropin, a type of fertility drug that stimulates your ovaries to develop multiple mature eggs for fertilization (instead of just one). You also need to take a synthetic hormone like leuprolide or cetrorelix to keep your body from releasing the eggs too early.
Infertility is a medical condition, and a fertility specialist can help with thorough, focused examinations directed at discovering the underlying cause. For every couple that begins an evaluation, about 35% discover that there is an issue with the man which is contributing to the couple’s infertility. 50% is related to female factor while 5% is due to rare causes. The remaining 10% (1 in 5 couples) is due to unexplained infertility despite completing a full infertility work-up.(2)
A closer look at the data suggest that the benefit of letrozole over clomid depended on the BMI of the participants. For patients with a BMI of less than 30 kg/m2, the cumulative live birth rate was approximately 30% for each group. However, for patients with a BMI over 30 kg/m2, twice as many patients had a live birth in the letrozole group than the clomid group.
In order for pregnancy to happen, sperm has to meet the egg. This normally takes place at the end of the fallopian tube, and this is called fertilization. There are a number of obstacles that can prevent this from happening, and the process itself even in healthy young fertile women is very complex- hence the low pregnancy rate each month. Obstacles such as cycle timing, low sperm count, poor sperm motility, blocked fallopian tubes, or endometriosis must be overcome to achieve a pregnancy. Timing is often the most common obstacle to conception. What does it mean for you when common causes of infertility are ruled out and you’re told you have unexplained infertility? It should mean a time of hope.
According to the data collected for 2014, these are the IVF success rates nationally, when using non-donor eggs, per egg retrieval. (These are not per cycle. In other words, these are the odds of a live birth after one egg retrieval, which may mean conception with fresh eggs/embryos in the cycle of the egg retrieval ​or after a frozen embryo transfer cycle in the following months.) 
Very slight elements of risk are associated with any medical intervention but for IVF the most notable risk in the past has been multiple births. The impact of multiple births on birth weight, premature delivery, and post-natal complications is well known. This is largely due to the practice over the past 30 years of transferring two or more embryos during IVF. Thanks to PGT-A testing and Single Embryo Transfer (SET), however, doctors can now feel confident about transferring just one normal embryo. At RMA, we have established SET as the standard of care going forward. With SET, the risk of multiple births is drastically reduced.
 It is important for couples to maintain open and honest communication with each other, and to recognize that feelings can change over time. For single parents wishing to have additional children, it's also important that they try to develop a strong support system through friends and family. And, because children can pick up on their parents' stress, it is also important to pay attention to how their kids may be feeling. Children might not understand why their parents are feeling a certain way and attribute it to something they've done.  
Undergo minor surgery to retrieve eggs. Following a round of injections, your doctor will determine the best date to retrieve eggs from the follicles of your ovaries. If you choose to use donor eggs, the retrieval process will occur with the donor, or the frozen eggs may be collected and used. A partner’s sperm or donor sperm will also be collected.

Step on the scale. Have you put on some extra pounds since your last baby was on board? Or maybe you’ve lost a lot of weight (because after all, who has time to eat when you’re running after a little one)? Your weight can impact your fertility, so getting as close as possible to a healthy BMI can also help get you closer to that second pregnancy you’re hoping for.

Ovulation induction with IUI: The goal with ovulation induction is to recruit and develop a single egg during the stimulation phase. At the time of ovulation, insemination occurs, placing the sperm directly into the uterus. IUI puts the sperm closer to the egg than possible with intercourse alone. You will come into the office for three to five monitoring appointments to track egg development and cycle timing.
A closer look at the data suggest that the benefit of letrozole over clomid depended on the BMI of the participants. For patients with a BMI of less than 30 kg/m2, the cumulative live birth rate was approximately 30% for each group. However, for patients with a BMI over 30 kg/m2, twice as many patients had a live birth in the letrozole group than the clomid group.

The live birth rate is the percentage of all IVF cycles that lead to a live birth. This rate does not include miscarriage or stillbirth; multiple-order births, such as twins and triplets, are counted as one pregnancy. A 2017 summary compiled by the Society for Assisted Reproductive Technology (SART) which reports the average IVF success rates in the United States per age group using non-donor eggs compiled the following data:[10]

Preimplantation genetic testing. Embryos are allowed to develop in the incubator until they reach a stage where a small sample can be removed and tested for specific genetic diseases or the correct number of chromosomes, typically after five to six days of development. Embryos that don't contain affected genes or chromosomes can be transferred to your uterus. While preimplantation genetic testing can reduce the likelihood that a parent will pass on a genetic problem, it can't eliminate the risk. Prenatal testing may still be recommended.

Sunni Muslim nations generally allow IVF between married couples when conducted with their own respective sperm and eggs, but not with donor eggs from other couples. But Iran, which is Shi'a Muslim, has a more complex scheme. Iran bans sperm donation but allows donation of both fertilised and unfertilised eggs. Fertilised eggs are donated from married couples to other married couples, while unfertilised eggs are donated in the context of mut'ah or temporary marriage to the father.[176]

Insemination – This is done as close to the day of ovulation as possible. During insemination, washed and concentrated sperm is injected into the top of your uterus through a small catheter inserted through the vagina and cervix. Once injected, the catheter is removed. You can expect the insemination to take just a few minutes. It is possible to experience mild cramping post-procedure. The sperm used in your IUI can usually be collected at the office performing the IUI (preferred if possible), frozen and shipped to the center, collected fresh at your home and shipped to our centers using our sperm shipping kits (not advised), or ordered and sent to our office from a donor agency. Fresh semen samples are prepared in our laboratory to obtain a concentration of active sperm.

The eggs are then fertilized with sperm that has been optimized in the laboratory so that sperm with poor morphology or motility are discarded and the healthiest remain. Fertilization usually takes place through Intracytoplasmic Sperm Injection (ICSI). In this high-precision technique, the best single sperm are selected and individually microinjected into each egg.
Nonmedicated cycle with IUI: Also known as natural cycle IUI, a non-medicated cycle with IUI is often used by single women or same-sex female couples who are not directly experiencing infertility, but rather a lack of sperm. This treatment involves tracking the development of the egg that is naturally recruited during a menstrual cycle and then introducing the donated sperm. You will come into the office for two to four monitoring appointments to track egg development and cycle timing.