Clear whitish sweet smelling discharge?

I have clear whitish sweet smelling discharge (no urine smell to it at all). I am 34 weeks carrying a big baby. He’s head down and almost 8 pounds already. I passed my glucose testing so I’m not worried about it being some form of diabetes or anything like that. This is baby #2 for me. I do have Braxton Hicks from time to time with pressure on down there. It just started tonight. I can walk across the floor and my panties get “wet” spot.