I've been on HRT for about 5 months and am seeing what I'd like to think is some breast growth. My best guess is that they're A-cup (I haven't found anyone who sells 50A bras, or even 48A bras, so I can't say for sure.)
Anyway, ever since they were big enough for me to feel them, they tend to get sore if they get rubbed or pressed on. It seems like just normal moving around or leaning on them or the occasional bump is enough to make them hurt. I wake up most mornings with sore breasts, though the soreness disappears soon after I get up.
I'm assuming I'm not the only person who experiences this during "female puberty." Are there any tricks for dealing with this? Is this what training bras are for? (Do they come in
large band sizes?

) Or do I just have to live with it?
(I'll be seeing a woman I know this weekend who has two daughters in their 20's or late teens, and I might ask her. She knows I'm on HRT, so I hope she won't be too freaked out by my asking.)