Tomorrow marks 4 weeks on HRT and I'm definitely seeing results. When I look in the mirror, my breasts definitely look bigger, with a more feminine profile. In addition, I see evidence that the areola are getting bigger. When I hold my breasts, they're definitely a bigger handful and my bras are getting tighter. So, all in all, I am growing, though not quite to the Dolly Parton stage yet.

BTW, I was at my doctor yesterday, about an unrelated issue. When I told her my breasts were growing, her response was "good".