I had sex, condom broke, stopped taking my topimax cold turkey (50mg a day) bc I don't know if I am pregnant. I haven't gotten my period. I am nausead only slightly in the mornings. Not hungry. Have a white thick mucus up deep inside of my vagina. So what is going on? I have no signs of my period coming. But I am constipated and have a fullness in my stomach area. I am in my early 40's. (my cold turkey withdrawals from the topimax are now gone, but am not sure if I am pregnant or not. I have also taken 3 pregnancy tests, all negative. Any suggestions?