This is my third pregnance. I am bout 4 months pregnant and i have 2 kids. They are 2 and almost 1. With this whole pregnance i have been getteing severe pains in both my overies and through out my stomach. I also have been getting greenish sometimes mixed with a slight brown discharge. I have been tested for STD's and infections they all came back negative. Do you have any idea on what could be going on with this pregnancy?