bubble on TOP of foot...?

[twitch]

ink has a small bubble on the top of each back foot. it is causing some swelling in her second inside toe. they don't seem to be bothering her. i can touch her feet, she runs and jumps as she always has, but after a while of playing the bubbles and the swollen toe gets red. again it doesn't seem to slow her any, but its so weird. i thought bumble foot, but she's on a fleece lined cage and the bubble is on the TOP of her foot, not the bottom or even near the heels. it doesn't look comfortable but she doesn't seem to even notice any problem there. its been going on for a few days without change for the better or worse, and i've been trying to find something on it, but the only thing i can find is bumble foot and that doesn't fit. has anyone else experienced this type of thing before? or know what it might be?

 

[jorats]

I don't think it's bumblefoot, not on top, bumblefoot is like a bedsore. On both back feet? that is weird. It just appeared? Any chance of getting a pic?

 

[ryelle]

A pic would be good. Sounds very bizarre. With you saying a bubble it sounds like a blister to me? instead of a hard lump. very wierd its on both feet