I am 3 months pregnant but have regular pain in my abdomen.Had my ultrasound sonography done everything is ok.?

lady, i would really suggest that you have yourself tested for any l infection given the smelly discharge... cos infection may also produce pain that can be mistaken for cramps... do it at the earliest lest it may affect junior... and relax... since you have advanced into the second trimester, ur uterus might be just reacting that way when it enlarges... if u r healthy there should be nothing to worry...