I'm post-op close to 8 yrs and decided to add a little T not because my T was low (3-8 ng/dl) but because I just felt I lacked some drive/ambition, I wanted thicker, better looking skin, a little more muscle mass, improve cellulite, etc. So far, so good. I had been on high and low doses of E and P before so it seemed something was still missing. Too low T may perhaps have a negative impact on some, not all women. YMMV.