37 weeks, think baby has dropped, upset stomach?

Suzie

I’m 37+2 and have lots of discharge, I feel like baby is hanging low down there, lots of like, pelvic/pubic bone pain? And every day I have an upset stomach 😳💩 just an upset stomach or could baby be getting ready to say hey soon??? I also had sex the first time a few nights ago and had pink/blood stained discharge for the full next day, it cleared up and definitely wasn’t my full mucus plug, I remember that vividly from last time after my sweep!