Conditions & Treatments. Step 1: Ovarian Stimulation with Fertility Medication. Fertility medications are used in the introductory stage of treatment. They are designed to stimulate the ovaries to produce multiple mature eggs (oocytes) rather than the single egg that normally matures during a natural cycle. Retrieval of multiple eggs increases the probability of pregnancy since it means several embryos may be available for placement in the uterus.
What is the the record of the longest human pregnancy? The longest pregnancy was 375 days along. Her pregnancy hit an almost pause after the first trimester and resumed again at 6 months. and had a healthy 6lb baby. that was in LAâ¦ California. - googled it.
View full size image. Elephants have the longest gestation period of all mammals. These gentle giants' pregnancies last for more than a year and a half. The average gestation period of an elephant is about 640 to 660 days, or roughly 95 weeks.