My rabbits get like that now and then, usually I can feel some sort of blockage by rubbing each side of stomach. Every hour or so, I would massage both sides until rabbit won't allow me to. In my case, I have meloxicam on hand for a bunny with back issues, and I give to backed up rabbit to relax...
Like Blue eyes said, she probably feels it's a good hidey spot. My girls like to hide behind washer in kitchen area. I made a place on a table they love with a cardboard tunnel to hide in and get some sun from a window. Too many hoses and wires behind washer so I have to block it.
Hi, I am happy to find this forum of fellow bun owners. I have an adopted 5 yr old male mini-rex(Dally)and two min-lop/mini-rex mix girls(Molly & Matilda) whom I've had since babies and are now almost 3 yrs old. They are free roaming and for the most part well behaved! Looking fwd to others...