Hey all, I began using Rogaine Foam (only thing I could find at the store) and I applied a half cap full 2x a day, on occasion i've felt some mild chest pain and was wondering if I was doing it wrong somehow? I just do a half cap full on a dry scalp and apply it on the entire top of my head (where it's thinning) and the recession spots on the front. I have my hair really short right now (shaved down to a 3) so i don't know if that matters. Is this something that will subside or should I be using less, or something else?
