Kazzyb29, I agree with the others, you should be taking HRT unless you have an underlying health reason which prevents you from doing so. Your doctor is talking nonsense and is giving you poor advice. Your doctor should know that if you are deprived of oestrogen, you are leaving yourself wide open to a whole host of other health issues in later life. I despair.
If you have had a hysterectomy, you only need oestrogen which is a cake walk compared to women who have to ruin their regime with progesterone and it is the progesterone part of HRT that carries all the health risks (albeit very small risks) not the oestrogen part and your doctor should know this.
You sound like an ideal candidate for Oestrogel and I would urge you to get hold of some asap. It is fantastic stuff and works extremely well and I have found it far more effective than patches or oral HRT. It is bio identical, flexible (you can easily adjust the dose to suit your needs) and virtually risk free.
I hope that helps.