Hi, I Got Stung By A Wast Between My Toe

Hi, I got stung by a wast between my toe hard enough I had to pull the stinger out. It's been about a half hour and now all of my toes and most of my foot is swollen very badly and red, it's getting very itchy too, i have a very high pain tolerance but this pain is unbearable, is this normal, I e never been stung before