Bump on uvula

Alyssa

So I'm a hypochondriac and Back in early july I noticed a lump on my uvula. I'm not sure If it's always been there or if it has appeared. The doctor looked at it and didn't seem concerned but I'm worried it's an infection or the C word. It doesnt hurt and it doesnt really look red or inflamed. It hasn't grown that I've noticed but it hasn't shrunk or gone away either. Has anybody ever had this? Should I be worried? What could it be?