
not going mad at all!
As oestrogen levels drop muscles may become lax = aches and pains

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Cramp may be hormonal or it may be due to a lack of salt, have U altered your diet in the last 6 months?
How knowledgeable is your Nurse regarding HRT? Hopefully some1 will B along soon with advice. If not do put the product names into the search box: separately : and read the threads, make notes ;-)