Anyone who has had twins....before you went to Doctor what were the signs!?? I am pregnant with my 5th. I am only 5 weeks but can already see a difference in my stomach and even feel a difference!! I can also feel slight movement in my stomach at times. I don't want to work myself up for twins....but I can't help but wonder!! Could it be twins or is it just because it's my 5th or maybe I am farther along than I think!!! I have to wait 5 more weeks before getting a doctor visit in!! I don't know if I can wait that long to know!