Possible signs of early ringworm?

I recently adopted this rescue kitten he's about 10 months old ~7lbs. I just noticed these spots growing on his nose and I am very concerned that it might be ringworm? He also seems to be grooming a lot more than before and chewing at the bottom of his toe pad (not sure how to describe it the squishy part of the toes).

I have ordered some OTC medicine as for now. Just wondering if anyone else had experience with this as well and can offer some advice. It would be must appreciated.

https://preview.redd.it/5jhqnpzfs7v81.jpg?width=3024&format=pjpg&auto=webp&s=6c559186668540c722cfac107b70d37825afe7fd