Im a week over due on my period, I've had one positive pregnancy test and three negatives, so I thought I either had a false positive, or a chemical pregancy, but I've got pain around my left ovary, so now I'm wondering about eptopic pregnancy, I'm probably being paranoid I know. The trouble is I have PCOS and so pain around my ovaries is pretty normal around any time of the month although this is slightly sharper than normal, more like if I'm ovulating. AIBU to be worried?