I'm clueless if I'm pregnant ?

Love • God first always &forever
Me and my boyfriend recently broke up , and during the times of our relationship we have been having unprotected sex a lot . Then on top he gets about horny everytime he see me abd eachtime he does we end up having sex *very annoying at times* Every time he get ready to pull out , he pulls out . This is not the first time that him and I had this problem . The first time I was sure that I was pregnant but I ended up having a miscarging anyways . We don't plan these pregnancy just to let you know but anyways this time around I'm not even sure at all . I haven't been keeping up with my cycle lately and that is what's scarying me . I'm not sure what it is , I've tooken a pregnancy test and they both came out negative . I did it the week before I my cycle , yesss I checked the expired date and it was good . But some how I'm getting these random signs but haven't gotten the normal signs that I get for my cycle to get on . I'm really scared bc I don't want to be pregnant now . Especially with his lying , cheating etc self . It's just to overwhelming for me . Bc I'm waiting for my period to start and it's freaking me out how it's taking forever to come and on top of that I'm NOT IRREGULAR though and NEVER missed a period ! PLEASSSE HELP ...