Back In July I had unprotected sex while fertile, 8 days laters I was spotting. I brushed it off cause I didn't think nothing about it, August and September came an I did not get my period so I took a pregnancy test an it was negative but I had almost all the symptoms. It's now October an I'm still not sure if I'm pregnant or not my belly is hard and I think I have felt my uterus, which is hard. If someone would please shed some light on this cause I'm very confused! I do have PCOS so some of the symptoms & problems can be coming from the PCOS I'm just very confused an need help