Hi All, This disease also messes with your hormones, as you know. Anyone have any experience with prometrium, the progestrone supplement? My Gyno has prescribed it for me for low progestrone, heavy periods, thickening uterine wall and PMS. I"M AFRAID TO TAKE IT! I have to take baby doses of everything, I get many side effects. I read the pamplet that came with the prescribtion and it scared me. Dizziness, migraines, sick stomach, etc.