I've always been a bit top heavy. Perhaps it's Klienfelter's Syndrome sine my body looked exactly the same as the classic photo. Or, my natural tendency to pack on the pounds, or some other genetic factor. At age 52 I started HRT. 6 years later I have a B cup. In my younger days I've been on/off low dose HRT. After a few months it became noticeable to me that things were changing upstairs, as well as down