Hello Shirley.
Welcome to the forum.
2,000 mg of pm sounds like a good dose to use I think. As for SP and RC, I'm not sure. It's been ages since I used either of those herbs.
As far as pursuing NBE and wanting to go swimming as a bio-male, I don't think the two are compatible at all. Unless you intend to only go swimming privately, it's very likely to become a big issue if not for you than for your spouse and kids. Moobs on a bio-male look very different than feminine boobs. Furthermore, I'm doubtful of the concept of trying to micromanage one's breast development. You may or may not get feminine nipples and your breasts may grow to a size beyond your comfort.