you write : void before sex
Uptodate writes: Postcoital voiding and liberal fluid intake — It is reasonable to suggest to women that early postcoital voiding and more liberal fluid intake to increase the frequency of micturition might be helpful. These have not been shown in controlled studies to be associated with a reduced risk of recurrent UTI but are unlikely to be harmful.
You write
Uptodate writes:
you write : void before sex
Uptodate writes: Postcoital voiding and liberal fluid intake — It is reasonable to suggest to women that early postcoital voiding and more liberal fluid intake to increase the frequency of micturition might be helpful. These have not been shown in controlled studies to be associated with a reduced risk of recurrent UTI but are unlikely to be harmful.