

Kitten’s new teeth hitting opposite gum.
Hello,
I have two 7 months kittens. We have been finding their baby teeth around so we started trying to brush their teeth. But we noticed that for both of them, their new teeth seem to be rubbing against the opposite gums. it looks so painful. We are trying to get a vet visit but it is just a check up appointment end of this week. Should we go in to another vet earlier or can we wait?
Both an eating dry/wet food well and playing well and pooping/peeing well. But I don’t want to let this escalate to an infection/painful situation where the stop eating.
I googled and it seems that general anesthesia with grinding down the tooth will be required but we are worried of non-recognition aggression between the two of them again :(