I've just turned 40, my periods, which were always regular as clockwork have become erratic, sometimes lasting for up to ten days and sometimes bleeding in between periods. I also feel hot all the time, a bit of sweating but not profuse. It feels at it's worst first thing in the morning. For the first time in my life I'm also on anti-depressants. I'm not sure I feel depressed, perhaps more stressed out and very very tearful. My doctor tells me I'm too young to be menopausal (or perimenopausal - haven't got my head round it all yet). It's the heat thing that's bothering me the most. Sometimes I feel as if I'm burning up. I'd love some advice from those who have experienced peri-menopause please? 