So the past 2 days now my thighs have been super sore. I feel like I pulled something in my inner thigh but I haven't done anything for that to be possible. I'm 38weeks, not dilated, but my cervix is thin and Dr can feel the baby's head low. Could the aches be from the pressure of the baby or could this be a symptom that labor is near? I seriously feel like I ran 5miles. Anyone with suggestions??