endometriosis
"I started the Lupron at the beginning of the summer, April 2011 to be exact.  The only side effect I can say I had trouble with was the hot flashes but nothing unbearable and usually over pretty quick.  The first 3-4 weeks after an injection, I would have issues with vaginal dryness but again, nothing unbearable.  I had no mood swings or crazy headaches but I have been constantly plagued with headaches since I was a child so I wouldn't know if this had any effect on those.  Overall, it has been a totally bearable experience and the hot flashes were nothing compared to the pain I had before the Lupron.  I would suggest it if your endometriosis is bad enough."