I have learned that bunnies can become pregnant at the drop of a hat!!!!! Jessica was pregnant and her babies all died after less than 2 weeks of birth. I had no idea she was pregnant. The only behavioral change I noticed (really looking back on it), she started to spend more time in her cage. Specifically the box that she eventually gave birth into. She did become slightly chunky but not a major chunky monkey.
The weekend she gave birth, she pulled out an excessive amount of fur to build a nest. She also spent more time w/ Oreo our other female bunny whilst pregnant.
Hope this helps. My vet said it can be difficult to tell, unless your a vet. Bunnies can masquerade many health issues.
I’m still waiting for the funds to get our therepy male (Jessica’s baby daddy) fixed. Oreo, our female bun on site, is spayed and she regularly gets sexually assaulted by Trigger. She tends to handle herself well…she’s significantly bigger than Trigs. Please try to get them fixed ASAP. Unfortunately I have learned that its the best way to keep girls healthy and boys less…."active".