TMI but I’m 32 weeks pregnant and have no idea what this is

Laura • Angel momma. Girl mom to a 4 month old.

It’s on my inner right side of my Vag and I’m not sure if it’s the Start of a yeast infection or if it’s just where sweat has been. It’s like 103 degrees here. Either way it hurts but doesn’t burn if I wipe across it with a baby wipe or something. Kinda funky odor too.