Thanks for your replies guys. I still have the pains, and they are worse tonight, really alot like AF pain now. So I am really not sure what's going on, as I was pretty sure I O'ed on the weekend, I had EWCM on Sat and Sun and now it's stopped. I have never had O pain like this before, it's only ever been on the one side and never lasts long. Some months I don't even notice it, it's just when I am paying attention to my body that I have noticed the slight pains around O time. I have been off the pill for a few months now so I have been paying alot more attention to my cycles since then.

So I don't think it's O pain, but I am not sure what it is. I will go to the doctor if it doesn't go away. It surely can't be a sign I'm pregnant this early?? (wishful thinking!)