Geigh was stung by a wasp. I found the stinger and removed it. Her paw is swollen and she is keeping it off the floor. I gave her some Benadryl. Is there anything else I can do? She is hiding in the corner of her crate and won't come out for anything, not even food.

You've done the right thing.  Call your vet just in case and keep an eye out for any swelling. 

I'm sure this will be my next health post also.  Tinkerbelle is going crazy trying to catch the bee's and wasps that are buzzing all around our yard.  I hope your baby is OK.  Keep us posted!