My understanding is that BO stimulates your ovaries to produce all the hormones necessary for puberty, but if you're starting off with a dominance or deficiency, it won't even that out. That said every body is different! If you are estrogen deficient, you wouldn't want to add progesterone. On the other hand, it is generally regarded as a bad idea to mix BO and estrogenic herbs, so getting balanced another way would be your quest. I've never looked into more estrogen and BO, though, so I don't have any insight there.
BUT, if you decide to try a protocol other than BO, I understand PM works great for those with lower estrogen.
Maca hasn't made my butt bigger, but I don't want that, so I don't work towards that. If you build the gluteus muscle while in Maca, though, anecdotally it does add inches.
Xo, Soli
BUT, if you decide to try a protocol other than BO, I understand PM works great for those with lower estrogen.

Maca hasn't made my butt bigger, but I don't want that, so I don't work towards that. If you build the gluteus muscle while in Maca, though, anecdotally it does add inches.
Xo, Soli