He lied to me about who he was going out with , and when I caught him he lied to my face. He smoked the rest of my weed with his friends, came back four hours later. We had sex when he got back because when I said no he got upset , but we had no more condoms and I’ve just started the pill so I’m not ready yet & he came in me and was laughing about it and now imjust stressing and I don’t know what to do . Went to the toilet after and discovered I got my period , possibly mid way through but I don’t know. It came two weeks early.