Hey melissa, when I was pregnant with my daughter, I had braxton hicks from six months until I delivered, on almost a daily basis. And like someone said in another post to your topic, you will definitely know the difference when you go into real labor!!!! My very first contractions felt like bad menstrual cramps also, and your stomache will be hard during a real contraction just like with the braxton hicks, but you will have the pain, and it will get consistently worse, or at least it surely did in my case. I am not a doctor, but I personally do believe that braxton hicks can do a little to dialate you, as I was at going on three centimeters dialated for the last three weeks of my pregnancy, but again i'm not a doctor, so I don't know if this was the cause, and the doctors didn't seemed concerned about me being a little dialated. I also had pain, your body is preparing to have this baby, and you have a lot more weight resting on you at this point that could cause you hip/thigh pain. Good luck I hope everything goes well for you!!!