HELP :(

Is this ringworm? I am freaking out (major hypochondriac). I went to urgent care and he said it’s *probably* ringworm and I need to treat it with OTC meds. I just started but I’m wondering if that’s exactly what it is? If anyone else’s looked like this?

I hate when doctors say it’s *probably* something 🤦🏻‍♀️

Also, it’s more than likely from our new kitten. So I’m wondering, is there any OTC kitten meds for ringworm? I would love to avoid a $300 visit to the vet!

Thank you in advance!