Painful tiny blisters after a cavity filling?
I had a cavity filling done 2 days ago. the dentist gave me 6 numbing shots while I was there but now I have very painful tiny blisters on the bottom of my gums by two front bottom teeth. at first i thought maybe that was where i got the numbing shots and it was just sore, until I took a closer look and noticed the blisters. please help. I am starting to get worried and it's getting painful to do anything with my mouth right now