Panties drenched past 2 days. Is my water leaking? It smells like nothing.

Stevie • Mom of 3.
They are damp and wet feeling almost the whole pair. I thought it was just sweat yesterday, but to have it again today it's weird. I'm going tomorrow to be checked and make sure everything is okay, that my water hasn't broken. I'm 35 weeks and 3 days. :o second baby.