hiyas.
the smartest thing to do is to stop the electrolyte imbalance at the source, which is usually estrogen - but if youre using stuff that doestn aromatise, then in theory, using some diuretics isnt a hugely bad idea, so long as they arent potassium sparing diuretics
i wouldnt reccommend using any of these drugs without regular blood tests though. you do NOT want to mess around with your electrolyte levels.
i wouldnt do what youre suggesting long term. using one on a saturday morning so taht you dry out a bit for a date saturday night....maybe. long term fluid control without looking at the source, or dietary intake? no.
cheerios