Anal discharge help

Jessica🍍

Not pregnancy related, but my SIL needs some help. She took her son's diaper off for. His bath and he had some discharge in his diaper. It looked exactly like vaginal discharge that had old blood in it. There wasn't any poop and his bottom looked clean and unirratated. It didn't smell like poop or blood. It didn't really smell like anything.

Has anyone experienced this with their babies before?