[blackhawk]

While I am relatively new here and have just started NBE myself, the best advice I can give is to just be patient. If you had a program that was working I would stick to it, even if progress slows. You have to remember that it takes months/years for biological females to develop breasts, so you should expect the same timeline, if not a bit longer for yourself. PM stands for Pueraria Mirifica which is an extremely phytoestrogenic herb (it is a plant that mimics the female hormone estrogen). It is pretty popular and is actually what I have started on. SP stands for Saw Palmetto, which is a plant that is used to treat prostate issues. It functions by helping to lower DHT, which is the more potent form of testosterone. Many males may take this to make the process of raising the ratio of estrogen to testosterone easier, as too much testosterone will block the effects of estrogen. Another thing you should ask yourself is are you wanting children, because changing the chemical balance in your body to develop breasts can sometimes cause fertility problems. All of this should be considered before you begin. As for the rest, I believe there are more informed and experienced people on the forum that will be able to offer you more information and advice than myself.
Good Luck!