The thought of regretting often comes to my mind. I'm not on T at this time nor have I gotten any SRS yet. What I fear the most is not being able to reproduce once I fully transition. I would be unable to produce Sperm that will impregnate a woman because I wasn't born with the desired equipment that is needed to create sperm. I don't like the idea of being "altered". I don't think I would ever get a total hysterectomy simply for that reasons alone. Sometimes you just need to go with the flow... You need to accept certain things that you don't like. You don't need to have a penis to be a man. it's all in your heart.
I don't think I will be getting bottom surgery (although I've thought about it) as well because I fear that I wont have sexual gratification due to an accidental nerve damage that occurs during surgery. Sex feeling is very important to me.
Top surgery and getting T is my first priory. If I want my tits back, I'd get silicone. it's a reversible procedure.
Transitioning is a very serious thing to do. It's not a game nor a joke. It's a privilege, not a right. It's a whole new world once you transition. I'm glad that theirs some regulations that is required to transition other wise things would be so far out of control you have patients suing their doctors and etc.
If you look at a picture of Michael Jackson before and after... you can clearly understand the reason why I'm supporting the strict regulations towards transition including general cosmetic surgery.

Including the infamous wealthy socialist Jocelyn Wildenstein
She paid doctors (its reported that she paid up to 4 million dollars) to make herself look gruesome. It's enough to make even leatherface look decent.