DS (18 months) falls over A LOT. The other day he fell in to the tv stand and I couldn't see any obvious marks on him so didn't think anymore of it, the last few days I've noticed his teeth look different and wondered if he might have chipped them when he fell, first pic is about a month ago and second is from today. He seem fine and not in any pain, should I be worried? I know his milk teeth will fall out anyway but I can't help feeling a bit gutted, he had such lovely teeth 