Hi- DD got a small burn that blistered and popped on her right middle finger (our oven is poorly insulated and she slid her finger in the crack between the oven and the bottom drawer and burned it on what feels like a small screw that holds in the oven door). It is about the size of a pencil eraser and on the right middle finger just below the nail. After it popped on its own, I have been washing her hands regularly and cleaning it with a swab dipped in rubbing alcohol. The opened blister has scabbed over and appeared to be healing but had some redness. Today it has begun to swell under the scab and it is now very red. The area around the scab appears to be very sensitive and looks "full" like if it was poked it would pop. I cleaned the area with bactine and applied neosporine and a band-aid to keep her hands off of it (and it out of everything she touches). I am worried about how quickly it went from "a little red" to swollen and sensitive. She is not running a fever but has been cranky- she's teething though, so it's hard to tell what's what. Any advice? When do I head to the docs.?? I don't want to be a paranoid mommy and whisk her off to urgent care but I am worried about the infection spreading or causing other damage/problems. Thanks!!