Hi Scarlet, Welcome to Susan's
I am a lot longer into HRT, age means it all takes longer for me... however it is different for everyone.
Some Atrophy was quicker than other... like downstairs was pretty quick, 6 months to a year, then everything shrunk up after a couple of years... Rest of body muscles; biceps about a year or two, rest have taken quite a few years. Certainly discomfort, not from downstairs tho...
Look forward to seeing you about
L Katy 😘