35+4 and was at a local park taking maternity photos when I slipped and fell on my butt on a nice patch of ice.. felt ok but called the OB department as instructed - they wanted me to come in for observation - was originally having contractions every 2 minutes - now less than every 8-10.. craziest thing is i couldn’t feel them in the beginning at all!!! Now I can feel a couple here and there - best news is baby is doing well - I have a sore butt/back but just waiting for clearance to be sent home!

Update: got sent home - contractions still 7-9 minutes apart but only fingertip dilated and cervix is still long. Have to follow up in clinic later this week to be sure everything is ok and lots of water and rest..