Will having a bath with shampoos,shower gels etc infect my shaved pubic hair?, I'm a boy, PLEASE HELP!?

I shaved my pubes yesterday, I stopped a quarter of the way through though because I was worried my hair follicles would get infected with folliculitis or something like that. I shaved with a brand new Bic face - shaving razor, and I dry shaved, I didn't actually shave to the skin in any place because I can still see small little hairs, I actually didn't shave much of the hair because I stopped quiet soon after realising what I had done, I'm only 15 by the way, (You can laugh all you like because I was an idiot for doing it but please don't ask me why I did it), anyway, this morning I work up and there was no rash or inflamed skin, there was a tiny bit of itching but I think that's mainly from the sharp hair tips that I did not shave and are still left there (because as I said, I didn't shave to the skin in any place), so that was one problem out of the way but when I asked a similar question to this yesterday, People told me to keep that area clean, so I'm going to go have a bath in luke-warm water, but I'm just wondering, will the products I use (Herbal Essences Shampoo, Conditioner and Lynx shower gel) that I use for my body normally irritate my pubic hair follicles while I'm having a bath?, Please help, there's no way I'm telling my parents if I get an infection or I'll die of embarassment! Sorry for the length of the question