I had unprotected sex on August 1st and took the Next Choice pill a few hours afterward. According to my period tracker I ovulated on (or around) July 30th. Next Choice attempts to stop the body from ovulated so I am concerned there was no valid point in even taking the pill since I had already ovulated. My last experience with Next Choice did not alter the timing of my period. Today is when I am supposed to start my period. I am having period like cramps, body aches, weird stomach aches, and breast tenderness. I have not started my period, this however does not concern me as much as the timing of my cramps. I usually do not have cramping before my period starts, it happens after. Considering the timing of ovulation, taking the pill, and unusual cramping should I be concerned of chance of pregnancy