Often times the same reason that you pee when you sneeze, is the same reason that you pee when you cough or jump on a trampoline. Many women experience a condition called stress urinary incontinence (SUI) that occurs when your bladder leaks urine during physical activity or exertion. It may happen when you cough, laugh, jump, sneeze, or exercise. SUI is most commonly caused by vaginal childbirth and hormonal changes due to age. The stretching and increased laxity of the