My rabbit had a sudden loss in appetite and I've been keeping an eye on her. I've noticed her ear is warm. It is now drooping and is hot to the touch, very swollen compared to the other ear. I think she's not eating because of the pain. Taking her to the vet asap, but wanted to see what you guys think. I cannot find anything online. I adopted her about 2 months ago and she had ear mites which they treated. I see no mites. However, I'm concerned they might be lower in the ear canal? But what could be the reason for the redness??