So I've been breeding my big normal girl to my lesser bee and have been watching her closely these last few months as this is my very first attempt at breeding. They've locked up about six times between November and late February and she's been showing some signs that she may have some eggs (lumping behavior, bowl wrapping, cool seeking, and she's been off food for the last month and a half) but her latest signs worry me slightly. She definitely has what looks like a massive build, only it isn't as far down as I thought it should be. As you can see her lower end is completely regular sized after the huge build. I expected this kind of thing to reach her vent, but it doesn't even come close? Is this actually a build, or could this be a sign of some gastrointestinal problem? As mentioned, this is my very first attempt and videos and pictures can only help me so far.
I would also like to emphasize that her build is absolutely huge.