abnormal uterine bleeding
"I started taking Seasonale 3 months ago as my previous birth control medication was no longer effective. I take it to regulate my periods as they never regulated on their own. Everything was going well (no pain or abnormal bleeding) until this past week when I got my period while taking the week of inactive pills. I have recently suffered 48 hours of intense breast pain and swelling (way worse than "tenderness") where the pain hits in waves and makes it nearly impossible to do anything. I am exhausted from being in this much pain. I have also experienced my left breast "leaking" for most of the day which is really uncomfortable.  My body now thinks it is pregnant which is something I should not have to deal with. Not taking this again."