Okay so the last day of my period was 03/01/13 and I was still bleeding and had sex anyway two weeks later took two test it was negative. Then on 03/21/13 again we did it now it is 04/06/13 and I took a test it came out negative but my period is always on the 1st so I missed it. Im having lower pains like below my stomach above my vagina and side pains. Whenever I'm near my period the pains are very severe. Ive been feeling sick too. So could I be pregnant?