Son (3) needs dental surgery to get 4 teeth pulled (bottle tooth decay) and I’m terrified that he’s getting general anesthesia

I’m super terrified. There are horror stories (because internet) and like a million more accounts of business as usual. I’m a young dad (25) and a natural worrier. Anyone have any words of wisdom for someone freaking out over what will probably be nothing? via /r/Parenting https://ift.tt/2MDK2wR