Am hoping after reading all the posts that I shall switch from generic letrozole to Femera to see if it makes a difference. For past 9 months the joint/ muscle pains along with tingling, numbness in fingers and hot flushes have not decreased . If Ibuprofen is taken for 2-3 days this does help but is not a long term solution. Taking magnesium , vitamin d and have tried other products as read about but no noticable…