A week or two ago I spotted a black spot on my beardie's foot. So I started putting some Lotrimin Ultra to keep it from spreading until my dad droe her to the vet. Two days ago I saw another dark spot, this time on her side I've been putting cream on that too. I've also steamed her cage and I'm soaking her wooden decor. Now the black spot on her side has spread by a lot overnight, but the spot on her foot is still the same. Are there any remedies for this? My dad hasn't taken her to the vet yet for some reason, I'm about to give her a betadine bath.