Norethindrone
"I was prescribed these pills as add back therapy while taking the lupron depot shot for my hot flashes. At first I had headaches and nausea. But after talking it for 31 days it has taken away the hot flashes. But now I'm bleeding and cramping which is one of the side effects of the pills. Hoping that it stops. Haven't had a period in over a year with the Lupron Depot shot. Was bleeding for 2 months before the shot due to fibroids. Just wish that it stops and the cramping. Seems like it is taking away the effects of the Lupron Depot shot."