Was wondering if anything similar has happened to anyone? My first gyno diagnosed me with pcos.. my new gyno says there is no record of it. I've been on birth control since the first gyno (about 5 or 6 years ago). I switched to a new birth control about a year ago now maybe a little longer. I get periods but they're light for about 4 days. This last period lasted maybe a day or two. I just assumed stress. I'm on day 18 today of my cycle and my boobs have been SO SORE since probably day 16. My boyfriend and I have only had sex once in the last three months (we never finished that one time) so I HIGHLY doubt I'm pregnant. Anybody who gets cysts still on birth control? I figured maybe I'm ovulating but birth control stops ovulation? Thanks for any input xoxo