Discharge or amniotic fluid


I'm 35+6 today, I literally just went to the bathroom and when I stood up I felt fluid from my vagina, tmi I know gross. But I reached down as and felt it out of curiosity cuz it was weird, the fluid was clear and odorless, I was crampy before that and still am but it doesn't feel like contractions just period cramps and this hasn't happened again so idk if it was amniotic fluid or watery discharge. This is my 3rd baby and this never happened with my either of my boys I seriously don't know what to do. Help!