I know bubbles out of the nose is usually a bad sign. But I'm curious. My tortoise just had his first ever bubbles coming out of his nose but he was just eating cactus. And when I felt them they were slimy feeling. Do you think this was because he had just ate some? Or could he really be sick? Nothing else seems to be wrong with him. And I'm sorry if this was already answered i just wanted to figure it out quickly.