I noticed the sclera (white part of eye) of my bunny’s eyes is blue. I also noticed his nails look blue. He has been eating fine and his output is perfect. However, he does tend to drink an excessive amount of water and urinates about 5x in an hour. His hind legs and genital region is always soaked with urine even though I pat him dry with a paper towel almost 3x a day. I have somewhat helped this issue by lining his litter with a towel instead of newspaper which is what I line my other bunnies’ litter with. I recently noticed he is missing a little bit of hair above his genital region. His diet is about 95% Oxbow hay and rarely eats Oxbow pellets because he tends to bloat very easily. He is an indoor bunny and has free access in my bedroom. I have never seen him eat the paint of my walls. He does tend to pull at the carpet. He is very bony and is probably around 2 months old. If anyone has seen symptoms like this before please let me know. He has an appointment with the vet tomorrow but, I thought I would reach out to anyone in the bunny community that has experienced something like this. I think it is obvious he is anemic but why? I will provide photos below. 
Blue/grey/black tint to sclera….anemia?

Blue nail…sorry for the bad photo quality

Missing fur above genitals and skin looks irritated and red (fur is slightly wet from cleaning him with a wet towel which is when I noticed the missing fur, the blue nails, & blue eye)