I NEED A DOCTORS HELP !! O.O PLEASE OR SOMEONE?

Unless your name is Mary, you are not pregnant! There is such a thing as false pregnancy. If you are obsessing about being pregnant (I don't know why you would), that could be what is happening. I really doubt it, though. I would say you are about to get your period. If you don't, you should see your doctor to get checked out, but you are not pregnant!