Anyone?!?!?!

Brianna
Anyone have a fear of leaking fluid? I'm constantly worrying about the fluid around baby. My underwear is always soaked I've gone into L & D 2 times for this a few weeks ago and it game back neg. but I'm still constantly worrying about it. I have a ultrasound in wed and I knew everything is fine. But why is my underwear constantly soaked I feel stuff coming out all the time. If it's not fluid what is it? I'll be 28 weeks on wed. Please tell me it's normal.