I'm 43. Periods have always been like clockwork until the last 2. Last month was 5 days late. And this month I'm 9 days late with no sign still. Been feeling rubbish all week, as I did last month between the time I normally come on and the time I did come on. Tired, pains, nausea etc etc.
Is this the start of peri? Is it normal to start this suddenly from nothing?!