Jillyonann, hi yes I think that you should go and get checked anyways just to make sure you know. I'm the same way I don't have peroids right either. But just to make sure that i'm not, I go and get tested for just the comfort of knowing that i'm not having a baby, and go on the pill to.
Bye for now carla

A pull-out method is not a safe method as their is pre-cum. Have you taken a hpt. You should get a blood test at the Dr.'s. Office or @ the clinic, and then get on some b/c methods along with the condom unless you are trying to get preggars. A lot of times stress can delay your period.
Good luck
sincerely,
sandy