DD is 13 and y8. She's been friends with this girl(lovely ,decent kid, no concerns there).since y7, had plenty of playdates, meet ups, sleepovers etc. They started "dating " in October. I put that in inverted commas as nothing much seems to have changed. Their chats are still mostly about their interests, school stuff , silly stuff nothing heavy or too relationshipy. Apparently they do hold hands at times.
She's been invited for a sleepover next weekend and it gave me pause. If it was a boyfriend it would be an absolutely not. However it also feels wrong to stop it when it was always ok before, but I'm still uncomfortable, probably on principle.
I'm veering towards keeping things as normal . Is that the best way to deal with this? Should rules change now?