hi , i have been geting ectopic heart beats for years and am on propananol , but lately they are alot more before and after my period , i am 38 year old female , its getting me down and tearfull , i am on prozac and have been on them for years . the ectopic beats are all i think about day and night ,is there anything to stop these horrible things , can it be hormone realated ,, please help ....