37-39 weeks waters

Currently playing did my water break orrrr…? Little background I’ve have my waters break with both kids and it was different both times. Well today I completely emptied my bladder and was laying in bed and sneezed and a huge gush of fluid came out. I changed my underwear and smelled them and there was 0 odor. This happened 3 more times so I’m currently wearing a pad and laying down waiting to see if it’s time to go get checked our what’s going on. I’m 37 weeks today based on ultrasound and 39 weeks based on LMP