i have a question... his penis is a little red and looks a little swollen. he has a diaper rash that i've been trying to get rid of, and i need to know what i can do for him if anything. i've been using a zinc oxide powder, and know now that some kiddos are allergic. no more powder, and i have him naked now for some air. help!! i'll post a picture of necessary, i'm worried about him!!!