Hi
I can very much relate to you. I was scared to death when I first went for help with my OCD. I also have had the pedophile obsession (it is a more common obsession than you'd think). I know it is a hard issue to talk about but it sounds as if you really could use some help in overcoming this obsession. I know it is very scary, but please see your doctor. You won't regret it. The doctor will not label you as a pedophile (believe me, I know...I was scared that the same thing would happen to me). You have OCD and that is what they will help you with.
Good luck and keep us posted.