Yeah I just got her
she was never in a diaper, but the hair that grows on her girlie part was very thick/long so I went ahead and trimmed some of it off that was closer to the blisters. I have not seen her lick her self once so I'm thinking when she pee's the urine is causing a burn... mind you like you said "ignore what I say and ask the vet" haha.
Until then I will make sure to wipe her myself
These little things are like maybe the size of a ball point on a pen, or a tiny bit bigger. they're pretty small. If that helps!