I have a strange problem with my 1.5 year old female carnwelli. When I would give her soaks in a clear tub and look underneath, i noticed under jaw/ throat area looked like 2 small bulges, as if there is a growth there. When I would press on these bulges they would just deflate, like they were filled with air. They dont feel hard like a lump, or feel like they are filled with water, more like air.

Lately I have noticed that that whole area is getting bigger (loose skin looking). So that when she sits on top of the substrate with her head touching the ground, you can see the loose skin underneath her jaw peaking out.

When she is eating a night crawler, I can see these "sacs" expanding a bit as she is swallowing. I again press on them and they deflate..

What is this??? Is she getting fat and its loose skin?? I dont know what to think of it, and I cant say I have seen any pictures of pacmans with this kind of thing going on.

I will try to take a picture and post it.