I was spayed several days ago, and now I'm back to my old self. The only problem is that the incision site is swollen. The vet said that an olive-sized bump is completely normal and it will go away in a few weeks. Now, my bump has almost doubled in size and it is about the size of a golf ball! I'm a bit worried, and I'm not sure if this is normal. I'm going to see the vet in a few days, but I would like to know as soon as possible.