Hello! I found these spots on my Chins' cardboard I put in her cage, also I've noticed since today that she lies a lot on her side...Are these spots somehow normal, maybe bad digestion, I don't know, but is this awkward, should I take her to the vet?? About the lying on the side, I've read these might be normal, just wanna check, she doesn't look very happy, is she just resting or is there something awkward/depression/boredom about it??? Thank you very much, I've owned my chin for about 2 months, really new owner. Really appreciate any help