For two days now, Auro has been sucking on his bottom lip and making a lot of smacking sounds. I wonder if he has started teething? I've tried to feel with my fingers in his mouth, but I don't feel anything out of the ordinary... When I offered him a teething rusk however, he took it very eagerly... could that be a sign? Is this it? Or should I prepare myself for lots of crying and sleepless nights?