Not so sure about the foreskin? Whether you have a foreskin yourself or a sexual partner does, this is your article.
I am going on a graduation-required 28 day backpacking trip. It is likely that this will happen to fall around my period. What is the best way to work with your period when backpacking? Pads are out of the question, as they are not so great for letting your pelvic area "breathe" during exercise. Tampons...meh....