My son is 18 month old. He has a lip tie which was diagnosed too late and caused decay on his upper front four teeth. He had one upper front tooth extracted (fell and injured badly) and another one will probably need to go to. Looks like he will be without his front four teeth for a very long time. I have not slept well since Sunday. He has teething pain too from his molars coming in, and has suddenly stopped breastfeeding (since his fall). I keep hearing that kids who lose their front baby teeth have speech issues and their Jaw formation is bad and the adult teeth don't come in straight :'(