My period was due nov 16th but I got really sick and had a fever... My SO and I had intercorse the day before but my period still hasn't come and I've been cramping really bad and feeling really full after only a few bites Normal pregnancy test usually don't work with me but I've been thinking about going to the doctor and getting checked out should I be worried or should I just give it some time ( I have been told that I'm at risk for ovarian cancer)