I've had my male Leo for about 3 years now. In the past year he began having eye problems on and off, but has always been a good eater. In the recent month or so, his eyes have become covered in a mucus like substance so he can't see. He can't see his food either so that's why I assumed he wasn't eating. (I've been giving him eye drops and his eyes look slightly better) But on further examination I noticed a swelling at the base of his tail on one of he sides past the vent. It is about the size of a small jellybean and a purplish color. His vent looks strange and painful. There's nothing hanging out per se, but it looks as if there is something in there. I have seen pinkish stool only in the past day or so and I'm getting really worried. Taking him to the vet isn't really a financial option for me. I know they would charge an unholy amount for something like this. Could someone at least tell me what's wrong? I've fed him calcium and d3 dusted mealworms mostly, perhaps the mealworms clogged up in there and he's having trouble pushing it out? He seems like he's in a lot of pain, and I want to get him eating again.