How do you deal w watery discharge?

I'm ovulating and my discharge is SUPER watery. I'm talking I wipe and there's already more coming out. Soaking through my panties and I can't wear any light colored bottoms because I'm afraid you'll see wet spots on it. I'm starting to get irritated down there from wiping so much and I can't STAND the wet, musty feeling I have down there 24/7 😫😫😫 Anyone have any tips for staying fresh? Do you wear pantiliners to keep from ruining your panties? Help