I have a question???

I am only almost 3 weeks out and so far everything is going fine. I am still alittle slow getting my water in but I know that will change as time goes. My question is this. I am really bloated. Its not my time of the month and I havent ate anything I shouldnt. It dont feel like gas but Im not sure. Any Ideas what it could be?? I feel like I am pregnant. LOL And no thats not possible I HAVE BEEN NUTERED Anyhow any suggestion as to what it could be would be appreciated!!!!! I go to the Dr tues I will also ask then.. Thanks a MILLION everyone Yall have been great.