I had unprotected sex on Jan 27th and again on Feb 4th. On feb5th I got my period and it lasted about 4 days. It was a little different because usually before I come on I cramp really bad but I didn't. Now for the last couple od days I've been really tired, head hurting, dizzy and having a crampy feeling. Can I still be pregnant even though I got my period?

It's possible, but not likely with the timing you describe. You could try a pregnancy test to be sure; following the directions carefully, or wait and see what happens when you would expect your period for next month.

Any time you have sex, especially unprotected, you can be pregnant. Most people do not feel pregnancy symptoms until after they have missed a period. You'll have to wait and see if you miss your next period.

Get a pregnancy test, but most of all... quit having unprotected sex.