Rash on inner thigh creases help?

Marli • Lottie Mae norm 3-23-20. Liam Thomas🌈 born 4-7-17. Angel baby 5-4-16. Hubby & I married 11-1-14. Have two Pomeranian `babies`.
14 days post partum, and I have what I'm lovingly calling "adult diaper rash" in the creases of my inner thigh / crotch. It hurts real real bad. But it's not as if I can just not wear underwear because...still post partum bleeding. 
I've been putting coconut oil on it. Anyone have better suggestions...?