Tmi *what is this*

Drew

This is my second baby I’m 37&5 what could this be? I was getting out of the shower and I bent over while drying off to pick up my towel and I stood up and turned around to hang it up and got this sudden discharge. There’s no smell to it. I have been having a lot of cramping and lighting crotch. And like tingles in my legs. I never seen this with my first but I was closed and up high the whole time till I was induced. At my appointment on Thursday I was 2cm and 25% effaced I ended up in the l&d that night with contractions and was 2cm and %50 effaced went home bcuz the contractions were not making my dilate and it all stopped. What is this discharge??