Hello Kate 50 and welcome to MM!
I know precisely how you feel, the way the NHS handles the menopause is appalling and I gave up on my GP a long time ago. She knew less about HRT than I do.
Professor Studd is brilliant and he will definitely be able to sort you out. He costs about £300 for an initial consultation and he will write a letter of recommendation to your doctor which should enable you to get an NHS prescription. That said, do check this out with his secretary first.
I have been around the block on this one and tried many different types of HRT before arriving at my final destination which is 2 pumps of Oestrogel every day, 100mg of Utrogestan taken vaginally for 7 days each month together with a tiny bead of testosterone every day. This is Professor Studd's standard precription for women who are either sensitive or intolerant to synthetic progestins. Believe me, this is a winning formula and the best HRT regime by far.
I found all types of oral HRT and the patches to be completely ineffectual to the extent to was hardly worth bothering to take them.
Unfortunately the NHS is in the dark ages when it comes to HRT and many doctors are still prescribing the heavy duty, old school types of oral HRT that don't work. The regime that Professor Studd prescribes is bio identical and transdermal which is better at symptom control and carries fewer side effects.
You may be aware that NICE have issued new guidelines for HRT and doctors should be prescribing the right medication but it will take a long time for the up to date information to filter through the system. Unfortunately, the wretched health studies about the so called dangers of HRT are still knocking about despite being completely discredited and it will take a long time for them to finally be consigned to the history books.