did you get the stinger out???!!! if the stinger stays in it keeps on stinging!
The baking soda, and mud stuff as they dry pull the poison out and sometimes the stinger.
Drag a credit card across it to flick the stinger out. many say DONT squeeze with tweezers as it will release more poison from the stinger, but dang, as long as you get the sucker OUT!
hope you feel better.