My girl, Felix has formed these scabs under her chin and more and more seem to be coming up. There are no black flakes or anything so I don't THINK it's fleas. I'm hoping to take her into the vet ASAP, however I work all week AND go to school :/. I was thinking it is possibly kitty acne, but at the same time, it doesn't look quite as severe. Any ideas? I'm worried...