So I first got my rabbit about a week ago and from the very beginning she’s been very active, especially once the clock hits 7:30 pm. Since I had her I was feeding her a diet of timothy hay and pellets, however, I wasn’t sure if she was too young to start introducing veg (she’s 3 months) but every forum I read said it was okay. So yesterday I went to whole foods and bought her a box of baby spring mix and gave her a bowlful which she loved and devoured quickly, later that night I gave her another bowl and by the time I woke up she had finished it so this morning I gave her veg and pellets, she ate all the veg but left some pellets, now she’s usually a very active bunny but today she’s been sleeping inside her igloo for most of the day, she came out to eat and pooped (a LOT) but then she’ll go back in her igloo and lay there. Her poop seems normal (dark, round, and hard) but she just doesn’t run around like usual so i’m pretty worried it may be the veg since it’s the only thing that has changed since she started being lethargic. Any advice on what I should do?