IVF comes to the rescue of infertile couples facing age related problems. Many fertility doctors recommend that women over about the age of 38 that are infertile should have aggressive fertility treatments and proceed to in vitro fertilization sooner before fertility potential in her is lost. Older women often prefer to move on to IVF after a few IUI (Intra Uterine Insemination) have failed. http://indiraivf.wordpress.com/2015/01/02/fertility-treatment-pregnancy-after-40/