Hi guys
About a week before my period was due , my boyfriend and I dry humped, he wearing a jeans and boxers, I was wearing panties and a pants, though the pants was sort off pushed down a bit and may have came off fully. Can't remember. He says he didn't ejaculate but his not sure and he thinks it was more pre ejaculation fluid that may have came out. A few days later I took a test and it was negative.My period was due on the 15th but nothing happened so a day after it was due I took another test and still negative ..Now a week later on the 21st I took another test and still negative! , but still no period? I'm freaking out and worried,I've been feeling a bit nauseas and vomited with cramp pains and not sure what's happening . I've taken 3 tests all negative but I still haven't got my period a week after it was due .. What is happening? Does it usually take this long? Am I worrying for nothing , could I be pregnant?
Sorry for the wall of text, thank you