FEW people realize that getting pregnant can mean losing your job. Imagine a woman who, seven months into her pregnancy, is fired from her position as a cashier because she needed a few extra bathroom breaks. Or imagine another pregnant employee who was fired from her retail job after giving her supervisors a doctor’s note requesting she be allowed to refrain from heavy lifting and climbing ladders during the month and a half before her maternity leave: that’s what happened to Patricia Leahy. In 2008 a federal judge in Brooklyn ruled that her firing was fair because her employers were not obligated to accommodate her needs.