Help! Ds is 2 and I've just changed him ready for bed and he wouldn't let me wipe after takign off his nappy. His willy looks purplish red and swollen :( and it clearly hurts. He won't let me look so I have no clue what to do about it. He seems to have been fine today, a bit whingey maybe but that's nothing unusual. He had taken his nappy off when I went in to get him this morning (he likes to do this as he thinks it's helping :)) so I'm wondering if he hurt it then? Maybe he scratched it? I don't know. I don't drive and am on my own so A & E seems a bit of an overreaction. Is it a job for the walk in centre in the morning? Anything I can do to soothe it in the meantime?