Hi, I am a 23years old who had unprotected sex with my boyfriend three times now. I have irregular period, my last period was on Jan 31st which should arrive around March 6-7. Now it is March 11 and I still haven t gotten my period. I took two HPT and the result is negative. I had light cramps for past few days and this morning I had a bad cramp during sex (I was on top). Also, I feel pressure by abdomen area (where baby is locate), feels like something is inside putting pressure. I don t have insurance therefore I need help!