I’m 12 days late which never happens ex- bf and I had a slip up with a condom...I’ve tested 5 times all negative and all after missing my period for like 5 days. I had one minuscule drop of brown discharge a week ago and I have been extremely tired and had some light cramps more like short pains. Is it possible that all of the tests were wrong? It seems illogical to me but idk what else to think except that I might be pregnant.