A healthy embryo and an adequately built up endometrium are needed for successful implantation. The endometrium undergoes cyclic changes. Following menstruation, when the functional layer of the ...

October 27, 2009 (Atlanta, Georgia) — Crinone 8% progesterone gel is as effective as intramuscular progesterone (IMP) and significantly better tolerated for luteal phase progesterone support during in ...

Progesterone is a hormone that supports menstruation and pregnancy. It typically rises during pregnancy and while using some birth control medications. Low levels can affect menstruation and fertility ...

NEW YORK (Reuters Health) - Pregnancy outcomes don’t differ among women who use a vaginal hormone gel during in vitro fertilization or a hormone shot, according to a new study. The results may ...

Progesterone is part of hormone replacement therapy (HRT) for people who have been through menopause and still have a uterus. Possible side effects include spotting, headaches, and breast tenderness.

Did you know your body is full of chemical messengers that help regulate your various organs and body systems? There are at least 50 such chemicals, called hormones, in the human body. Their levels ...