It might be the camera angle. She does have a bulge after she eats, I swear

I tried giving her a fuzzy a couple meals ago because I thought she was big enough but when she was done eating it she couldn't even lay at all flat. It was like on either side of the bulge (head side and tail side) she was lifted off the ground. She looked REALLY uncomfortable so I decided to go smaller on her next meal. I think in a couple more meals she will be able to comfortably handle a fuzzy.