How does one go about getting insurance on their hedgehog in MI? Thanks!Looks like gunk. Or in this case probably poop. Do you notice her scratching excessively like she's itchy? If you can see new quills growing in and she's not scratching a lot, I wouldn't be super worried about it.
However, I am going to guess you haven't taken her to the vet for a wellness check yet? It wouldn't be a bad idea to make an appointment in the next few weeks. That way you can get her checked over and make sure she's over all healthy, and you get to start a relationship with your vet before your baby needs it.
And while we're on the subject, I would definitely suggest getting pet insurance for her. It's really cheap (something like $9 a month) and will help cover costs when your girl gets sick. Vet bills pile up really quickly, so the sooner you get her covered, the better.