possible infection

First time guinea pig owner here! My guinea pig's urine is light pink and her bum is constantly wet. She has not been squeaking in pain but is drinking more than normal. Some of her poos are irregularly shaped (long or small). Are these signs of illness? What should I do? :ple: Also, she was...

Hey, I'm back again lol. My little baby Pico has this weird white crust on his ear, just noticed it today. I haven't noticed him acting strangely though, and his cagemate seems fine. I'm not sure what this is and I'm not allowed to see a vet until next week, so I'm getting very anxious as to...