Hi Andy M.
Ask anything you like, there's always someone on to offer advice, we're all knowledgeable in one way or another....
The one thing I can tell you is, if the first hrt regime doesn't suit you, don't give up, there's a lot of options for you to try....hopefully, you'll get one that works well for you first time, if not go back to docs and get another....
Good luck...let us know how your getting on......xxx