I used to take HRT years ago after having hysterectomy but was advised to stop after reaching 60. However I have notstopped having hot flushes and they have steadily got worse. They are affecting my sleep and having tried to manage I am now feeling worn out and had to visit GPwho said it was ok to start Premarin at a low dose. However I have read diverse reportsand am abit nervouse.I am 74yrs of age is it ok to start Premarin 0.3mg to relieve hot sweats?