Im 36 weeks tomarrow but its happening to me as well
I'm having the same problem, but no labor. It's happened on and off throughout my pregnancy, but is really picking up lately and getting severe. It started happening at 3 or 4 in the morning, but now it's happening throughout the day. I am 37+2. As of Monday had zero dilation or thinning, but lost my plug Tuesday. I am talking to my doctor about it tomorrow.