If you struggle with bladder issues, you’re far from alone. Up to six million people in the UK are thought to live with some kind of urinary incontinence – whether that’s childbirth-related, post-menopause or age. In recent years, a wave of new femtech has come onto the market, promising relief from leaks and anxiety. The question is: does it work? Writer and mum-of-three, Anna Bartter, has been trialing a pelvic floor trainer to see if it can produce real results in under four weeks.