Yes my period has been regular for the last couple of months and September it canme on the 21st and went the 24th and October it did the same thing on the 21st and off the 24th but this month no period . I have been get cranky and sleepes a lot and I'm have been feeling a little sick at the stomach

Well have you been having sex? If yes, then you could be. Have you taken any HPT yet

There is no way for us to tell if you are or are not pregnant. Pregnancy symptoms can mimic menstrual symptoms. You are going to have to take a HPT using first morning urine.

The best thing to do would definitely be to take a HPT as this is basically the same test that they use when you go to the doctors office for a pregnancy test.