Okay so I started my depo shot but I ended up not getting my second shot. Me n my boyfriend been having sex every weekend basically unprotected and know for fact he cums in me, so the beginning of the month I was supposed to get my shot we still had sex unprotected like three days n a row lol. Can I be pregnant? I been discharging light brown, bloated and headaches and moody N want to be by hem only ugh please help