[wee2er]

MedroxyProgesterone Acetate does have AA attributes, but is a progestin, so does other things as well.
My understanding (not a doctor by the way) is that is not commonly used in transwomen, but can be, but like many other things comes with increased risks / side effects.
From my notes gleaned from Lotus and others the best AA is a combo of red reishi & egcg /decent green tea.

Either way, your breast are certainly developing so well done