This was intended as a reply to someone's thread. However, I decided that my reply would probably hijack her thread so I am posting it as a thread instead.
Nobody has the slightest clue about long-term hormone use. We are all taking part in one huge unofficial medical self-experiment. Doctors and the pharmaceutical industry con people like us all the time. They pretend to know or at least have a plausible hypothesis but the truth is they are really only guessing and speculating about the long-term good or harm of HRT. What they are really interested in is your MONEY! Do you really think that the medical community removed transsexuality as a mental illness because they were being nice and kind and liberal? No, they smelt MONEY! Just think of all the procedures that have been invented over the years: SRS, Facial feminisation, tracheal shaves, orchiectomies, breast implants and HRT. These techniques weren't designed to alleviate the suffering of transsexuals as such, No, they were designed to turn people like us into medical guinea pigs and cash cows who will keep pouring MONEY into doctors and hospitals pockets for years and years to come!
I have long been worried about our community's fascination with and desire for surgery. Every newly announced technique, treatment, and procedure however, pathetic, unrealistic, or just plain harebrained is greeted with childlike wonder and excitement by many in our community. If the medical community announced tomorrow that they had developed a new procedure for mtf's that involved feminising genetic male hips you can be sure that many transsexuals would be straight round to their doctor and therapist crying 'I want hip feminisation surgery, and I want it NOW and dam the cost. I'll mortgage my home and work three jobs, just let me have slightly wider "womanly " hips than I have now.' *
I know how intense and psychologically disabling it is being female but inhabiting and exhibiting a male body, and having everyone make all sorts of judgements and assumptions about you. I have felt - as we all have - like standing up in a busy place and telling everyone 'I am a woman', saying this over and over until I faint with exhaustion or the security guards drag me away.

But for goodness sake, don't let the doctors and BIg Pharma etc gouge every penny from your pocket now and for years to come. I don't mean any disrespect to American transsexuals but being British I have noticed that American are very susceptible to the siren calls of doctors and modern industrial medicine. It is clearly a cultural difference between Britain and America that accounts for this near worship of doctors and medical procedures that many Americans exhibit. I hope that nobody thinks that I am arguing the British transsexuals or British people in general are smug and superior to Americans? The reason we British transsexuals don't seem to be nearly as fascinated and uncritical as our American sisters and brothers is probably less to do with gullibility and more to do with the fact that we cannot afford half the techniques available. This lack of funds means that fewer doctors specialise in our area and fewer hospitals offer srs etc. I haven't researched this but probably a lot of help for transsexuals is available for free through the NHS. This sounds like a good thing but as British doctors are paid a salary by the government there is no real incentive for them to try and treat as many patients as possible. Why increase your workload when you won't earn any money for doing so?
So please don't continue falling for every new technique, treatment and procedure. Men and women come in all different shapes and sizes. So your hips are narrower than most women. So you are a little taller than they average woman. On New Year's Eve I was at a party and I met a friend of my sister. This girl has just turned 16 and she is 6' 1" and she is not the least bit self conscious of her height. So your breasts a little more than an A cup. Small A cup breasts look more natural that breast implants in my opinion. The medical community is experimenting on you and getting you to pay through the nose for it. Stop trying to transform yourself into Barbie or James Bond and just be the man or woman that you know that you are.