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.
Longest Known Pregnancy. At 22 months, the elephant's gestation period is longer than that of any other mammal. This allows the infant's brain to reach a relatively advanced stage by the time of birth. A study into the chemical and biological processes at work in elephant gestation followed pregnant elephants at 17 zoos, monitoring internal changes by ultrasound.