Less than a week or so ago, I noticed one of my cats had a scab on her nose. I didn't think much of it, as she is consistently getting into things and I assumed she'd scratched herself. I've been keeping an eye on it and it seemed to be healing I thought. Tonight I noticed one of my other cats with a nearly identical mark on his nose, and my 3rd cat has sores on his lower lips where his upper fangs/canines come in contact with his lower lips. Not sure if the 3rd cat is related but definitely concerned because it's all happening at once. They all seem fine, are eating and drinking normally. The cat with sores on his lip is uncomfortable and was very upset when I was looking at his mouth but is fine now sleeping on my feet. Obviously a vet visit is being scheduled tomorrow but since they are acting normally I'm reluctant to go to the emergency vet. I was hoping someone might recognize these marks on my cats noses and assuage some of my paranoia, I'm reading things that say it's likely cancer or a severe fungal issue so not sure how worried I need to be or how quickly I need to rush them to the vet. I have photos of the noses (they were not thrilled with me so forgive me holding their faces) but couldn't get the mouth sore cat to hold still for a picture and didn't want to force it. Any advice or information is greatly appreciated! Thank you so much in advance.