I've been messin' with her cause I'm worried about her, and you know how you stick your hand under the belly just behind the head and they'll "slide up" over your finger? Well I was doing that repeated times, and I noticed something new... She has what feels to be air bubbles between her head and say, a fifth of her body? As my hand passes under them, you can feel the gaseous pressure moving around, and she makes even more noises...

What's going on?