Last Monday 4/23/07 my partner and I had unprotected sex, I had my last period 1 week before the end of March, I am due for it now.
But I noticed that on Tuesday is the beginning of May. So is there a possibility that I may be pregnant? I already have one child and you would think I know this, but it seems I do not. I was trying to figure out the whole ovulation thing, but I do not understand it. I was just curious then if I should be concerned, or not worry about it because it could be nothing. Thanks, Any info would be helpful.

If you had sex there is always a concern for pregnancy. If you had unprotected sex, the concern is greater. I am sure you know that though.

There is a possibility of pregnancy, but you are now playing the waiting game. You now have to wait until you have missed your period to take a test using first morning urine.

Remember though, that stress will make a period late.