I just got my BFP yesterday. AF was due tomorrow. I am having horrible pains(cramps) in my uterus area on both sides. Please tell me this is normal. I know it isnt going to happen, but I keep feeling like AF is going to show up tomorrow. I am so nervous. I am also major gassy and bloated which probably doesnt help. I just wanted to get some feedback from those of you that have experienced this, or if you think I should worry. Thanks.