It was just super bad period-like cramps for me. I went back to sleep until I realized they were every 2 or 3 minutes. By the time I made it to the hospital I was about 5 to 6 cm
my contractions feel like someone is tearing me apart at the hips, They will start in my back and my stomach will get hard and then it's like the rest of me is being torn apart they hurt so badly!! but everyone is different!