[Dynseli]

Hops, fennel, fenugreek, milk thistle, and asparagus root during the luteal phase (these should act like progestins). Pueraria M seems to have good results here too. Limit spearmint, white peony, and red reishi to ovulation (these act like estrogens, and as a caution, spearmint temporarily raises fertility). Ginseng during menstruation.

Topical aloe.

Massage to stimulate prolactin which is useful for nipple development, and progestin effects are a secondary result of prolactin.

Progestins (progesterone) are important too, since it also influences breast tissue development.