Girls i know exactly how you feel. I have had pain that is just like period pain adn it has got me worried. I was just logging into BB to ask this exact question. A lady from my work just said to me that she had the same things until she was about 16 weeks. She said ti felt like constant period pain and she now has a beautiful 3 year old little girl. I might make an appointment with my GP just to check though. Will let you kno what he says.