I forgot to add a mash of plantain leaves poultice as in the ground weed works great for bee stings .I keep sting stop/ stop the sting in the house. We used it on jellyfish stings when i worked on the beach in Florida. If that tells you how strong and how well it works.
I thought peeing on a jellyfish sting is what you have to do? Saw it on a episode of Seinfeld...lol.