An IVF cycle is a complete round of in vitro fertilization treatment that consists of several steps and, if successful, culminates in pregnancy. At the onset of an IVF cycle, medications are administered to suppress ovulation (Lupron) and stimulate the number of eggs produced (Gonadotropin). The next steps consist of egg retrieval from the ovaries and fertilization of these eggs in a laboratory setting outside the woman’s womb. Fertilized eggs are transferred back to the womb to result in a successful pregnancy.
IUI
IUI or Intrauterine insemination is generally used on women with a reduced ovarian reserve. It involves the administration of medications to stimulate ovulation. A washed specimen of semen is introduced into the vagina or uterine cavity to encourage fertilization and pregnancy.
Low Number of Follicles
If you are on medication in an IVF cycle and are found to have a low number of follicles, there is no reason to cancel and opt for an intrauterine insemination. This is because the number of eggs is not as important as it is deemed to be. Although many doctors are of the opinion that it’s best to cancel and opt for an IUI if the number of eggs is less than four, studies have shown that women with as few as two eggs had a higher rate of pregnancy with IVF than with IUI.
It’s best to follow your doctor’s recommendation as to whether a different protocol is best if you have a low number of follicles and decide between IVF and IUI accordingly.
