I was wondering what could be wrong with him. I am not sure if maybe he cut himself on his chew toys are not. It's not a lot of blood i just noticed it after he nibbled his bell pepper (its a yellow one and had red on it afterwards) I am not noticing any in the cage or draining from his mouth i have not pulled his gums back to see (he was hungry i thought i'd let him finish his food first. He's not acting any different them normal. any ideas?