Wondering is something wrong TTC

My bf cummed inside me on the 6,7,8th and my period was supposed to come on the 13th. It is now the 3rd and I still don't have it. My next cycle "starts" on the 13/14 but I was told I can't be fertile 1 week before my period is supposed to start. I have a 30-32 day cycle and it's been 20 days. I have a regular cycle . I tested and got negative, I have also the occasional cramps that feel like period pains but they're light. No bleeding or sore boobs like I usually have. Should I expect my next cycle? Or be prepared to hear I'm pregnant?