Am I pregnant?

I have been having stomach aches. I had sex almost 3 months ago. The other day I was having pain in my uterus. I have gotten a little more of a belly. I have been eating more. I sometimes feel like throwing up. What is going on?

Go see a gyn or take a pregnancy test

Go to a dollar store and buy a pregnancy test. It is the only way to ease your thoughts and then you will feel better.