[AnnieBL]

My take on permanence is that whatever causes it, any actual formation of breast tissue (as opposed to fat distribution), must be at least partially permanent. So don't take it much further than you are prepared to live with (on the basis of what is reported here, you may find by that time that you are happy to take it further). Remember the old quotation (Saki I think) that the secret of success is to know just how far to go, and then go just a little bit further.There are too many variables to provide any real estimate as to how long it will take to reach that point.