I need help guys! So me and my partner have been having unprotected sex since the 2nd of December and on the 1st of December I stopped taking my pop pill so my periods would regulate again as I've not had one in 2/3 years due to various forms of contraception (still had nothing) For the past 2/3 weeks both me and my partner have noticed darker nipples, nausea, fatigue, brown spotting (past few days), fuller breasts, slight cramping nothing too sever...I've been taking a pregnancy test every week since I began feeling nauseous but all negative, could it be that it's because I've used the pound tests? What should I do? Thanks!!