Thanks for all the replies ladies.
I feel a bit more positive today about things - a good nights sleep always helps, plus walking the dogs at my local animal shelter. No matter how I'm feeling they always manage to put a smile on my face.
I probably will try the gel method, although my GP practice only prescribes Sandrena and not oestrogel, as does my local menopause clinic which is a pity as I really wanted to try that in the first instance when I decided to try HRT, but that's the NHS for you. I don't think I'll rush into it just yet though and just see how I go symptom wise. I'll discuss it with my GP when I see her next week.
sheila99 - I'm pretty sure it's down to the HRT as I haven't changed anything with regards to soap, washing powder or even my diet, so the only thing that's different is the HRT. Of course the HRT could be making me react to something that I've been using for a long time.
Thanks again for all the comments. This website and forum is a godsend to ladies who are now more well informed because of it.
pamb x