I was intimate on April 21,2013 my period started April 6,2013 it is now May 8th 2013 and I haven't gotten my period, should I be worried?

Any time you have sex pregnancy is possible, so you should always be concerned if you're not wanting to get pregnant, but you have sex anyway.

You'll have to wait until our period is at least two weeks late, then test using first morning urine. If that test is positive, you're pregnant. If it's negative, wait and see what happens with your next period, and if you miss it, test again or get a blood test.

Bottom line, if you're having sex, pregnancy is possible. If you cannot support a child, you shouldn't be having sex.

Good luck.