Pregnancy Info HOME

I am just about 36 weeks pregnant. This is my second pregnancy, and I had my daughter at 36 weeks. I was just in by my dr yesterday with mild discomfort and diarrhea. The fetal stress test showed I was having some contractions, but I was not dialated at all. I go back to her on Monday since she thinks baby is breech. All day today I have been having some really uncomfortable cramping, back pain, pressure, and hip pain. I have tried to time it, and it can be anywhere from 3-8mins apart and they last about a minute. Not sure if I should be concerned or call the dr again??? Or could it just be that baby is breach and making me so uncomfortable?? Any suggestions would be welcomed...thanks!