for a long time now, probably 8-10 weeks, i have been feeling what i assumed was the babys butt poking out high on my belly. it felt like she was bunching up. if i stretched, it would subside. today, at 37 weeks, a few times this same thing has happened except it feels more intense, harder and tighter in that area. i was walking and it stopped me in my tracks for a few seconds. would this be braxton hicks or still the baby bunching?? i cant tell.