hi, i'm currently in my last month and a half of maternity leave, but i wanna extend it so 52 weeks instead of the normal 39. I've emailed my boss twice, and another manager once, haven't got a single reply for 3 weeks. Will they need to approve me staying the full year on maternity or i've got the right to it? (i know it ain't gonna be paid) but i've had problems with them before i started MA, i've worked until the end, gave all the papers for it when i was 20w pregnant and in the last week of work i get told that my maternity is still not in, what took ages to take care off.
thank you