I have had a stinging feeling on my skin for which I have a treatment. Iam not really sure if you mean your skin is stinging or if it is stinging inside your pee pee. (that would be another matter altogether. Are you wearing a diaper at night or not? Are you sometimes wet in the day, even a little? all these could have a part. If you want to discuss it in more detail e-mail to navi_p2003@yahoo.co.uk