I had last got my periods on March 17th 2012. My next periods were due on April 17th,which I had not got. I had sex with my husband on the April 21st, immediately after 2 hrs, I ate I pill. After which I had break through bleeding for a week, but not my peirods. Its may 28th I still have not got my periods. I in total missed 2 cycles of periods( Apr & may). I got a pregency test sterday through pregency strip, the results were negative.please advise.

You're probably not pregnant if the test was negative. But if you haven't had your period in so long, its worth going to the doctor to find out why, because worst case scenario it could be a pelvic infection (especially if you have abdominal pain and painful sex). Its better to be safe rather than sorry. The doctor will also do another pregnancy test on you just to be sure.