Hi karenja
The others are right in that prolonged use of oestrogen without progestogen increases the risk of endometrial hyperplasia (thickened lining) which itself can lead to cancer in a few cases.
However this is not going to happen overnight and therefore you do not need to take your patch off. It really is better that you try to keep to a consistent regime as your body won't know what's happening to it! It is better to leave it on and at least give your oestrogen levels a chance to stabilise.
As for the utrogestan - you haven't really given it a proper chance. I feel for you if you are having such bad side effects that you can't cope. Some women (very few) are highly intolerant of progesterone. However you mentioned fatigue - this is absolutely normal, as well as initial feelings of being spaced out, maybe foggy head etc. What was it that made you stop taking them after 6 days?
Not sure what you mean by "should mistook estradot" ??
The reason you haven't had a bleed may be because your lining hasn't built up enough during the time you had oestrogen only. Do I remember you don't usually bleed on HRT? When did you last have a bleed and what had you been taking? However the amount of bleeding is dose dependent on the amount of progesterone ( as well as oestrogen).
re the side effects - are you also using Vagifem? I make sure I am well plumped up with vagifem before and during my utrogestan cycle to minimise systemic absorption and therefore side effects.
Re a 7 day regime. Prof Studd recommends this regime for progesterone intolerant women but these will be women who are seeing him privately - very expensive and so that he can monitor their uterus. So - it is possible to take HRT with a short progesterone cycle but it is not advisable to do this unsupervised because of the risks mentioned.
My view is that you need to try again with the Progesterone. I can't see how the GP can help you since s/he was reluctant to prescribe that you are using in the first place. Unless you are getting terrible migraines, or are so tired that you can't function, the other symptoms are perfectly normal and unfortunately need to be tolerated - the rest of us put up with them, as we did with periods and pms!! Perhpas ask for a referral if you can to a menopause clinic if there is one near you?
Keep a diary of what you are doing and how you feel as well - but try not to focus on every twinge - we all get those! Good luck...

Hurdity x