a wasp just bit me on the ear

Fair Dinkum,I thought I would post it on the humour thread. Somebody may get a laugh out of my misfortune.

I certainly got a shock when I heard this buzzing in my ear. Next thing I had been stung.Its very painful and my ear lobe in line with my ear hole is swollen. The pain seems to have abated. Just realised the outside is more swollen and a lot redder than the inside and it still hurts if I touch it. Have I got anything to worry about other than a fat ear.