birth control
"I started this pill about 2 months ago and during both months I bled in the middle of the pack. My doc insists its just breakthrough bleeding and that I am still protected but the bleeding is hard to deal with. It's about as heavy as a period and it lasts at least 10 days! I'm considering switching because of this. Other than that, no side effects, maybe a slight shift in mood... I'm a little more agitated than usual."