Question: For starters, I am a 36 year old overweight lady. I had unprotected sex at the end of October. I took plan b the next day. A week later I had a really heavy period and then a week after that I had another period. Everything seemed normal up until February when my normal period of 6-7 days became 4 and actual bleeding only occurred for the first 2 days. The other two days were just barely spotting, Same thing happened with my periods in March and April. I have taken 12 home pregnancy tests, all negative. I had a blood test done this week, also negative. I have been extremely tired and my breasts feel heavier and sore. I have also developed severe constipation within the last month. It could be stress induced. Today I feel really bloated and I am having sharp abdominal pains. The pains are coming and going. It feels like popping and then gurgling, along with some cramping. Is there still a possibility that I could be pregnant even with all the negative tests? Or is all the discomfort I am feeling more than likely due to the constipation? When I am able to pass a stool, there is a lot of mucus if that makes a difference.

Could the stomach pains and/or gas movement feel like a baby kicking? Or am I just worrying myself to death?
I really feel like something is in there...