I had sex on the 14th, the last day of my period. Ran out of birth control on the 12th, so I took "Take Action" on the 16th because I was a bit worried. Sunday morning, the 20th, I started bleeding and I've had weird stomach discomfort since probably a day or two after the pill. This feeling is in the middle of my stomach. It doesn't hurt, but it's noticeable and it bothers me. I mostly feel it under my belly button. And it sometimes feels weird closer to my pelvic area. Any ideas??