I have a kitten that got a bump/sore on her nose. She didn't get it until we adopted her sister and she came to our home, so I'm assuming it may be from them playing around or something. Should I be concenered? How long does it usually take for sores to heal on a kitten? I'm also pregnant and overdue, so I don't exactly think I'll be able to make it to the vet very soon. She doesn't act in pain or anything over it and is still eating, drinking, and using the litter box as usual. I only barely noticed it myself. Should I just leave it be and let it heal on its own? Should I try putting something on it, like neosporin? Thanks for any and all help.