One of Aroara's holes has something strange looking in it. It's sort of a 'plug' of some sort, but I can't pull it out. The other hole is still open and if I push on her lump a small amount of pus comes out. I called the vet's office and they said I could bring her in if I was concerned about it. I'm giving her the last 2 antibiotic pills that she didn't have to take last time I took her in. Should I be concerned or is this normal with an abcess? The lump has been hard and nothing coming out until today. It was a little softer last night and tonight was a little runny when pushed on. It's a very slight amount. Just enough to come to the top of the hole, but it doesn't come out on its own.