I noticed my rabbit has been stretching alot and laying her head down, I honestly can't tell if she's just really relaxed or sick?? I keep thinking my rabbit is probably lonely since I'm always busy, and I try my best to give her some toys to keep her distracted. Whenever I get her favorite bag of treats she's FAST to get back up and get some but then go back in the same position- stretching out and laying her head down ;-;