Um, dunno.
My periods have been irregular for the last three years or so. I'm 49.
I kept a diary check on my periods and it turned out they were pretty much coming every four weeks or so.
However, this year I've had one period.
No period in January.
1st February flood gates of a period.
March - so far, nothing. I got all the symptoms for me of a period coming i.e. pmt, itchy skin under my pubic hair, that pulling - tearing feeling coming from my womb that feels like my period is doing a warm up for it's appearance in a couple of days time. But, nothing happened.
So, still I wait.
I believe I've got other pre-menopausal symptoms. I asked the nurse at the doctor's surgery and she said I should speak to the doctor if anything at all is bothering me about my health i.e. not just menopausal symptoms.
The list of pre-menopausal or peri menopausal symptoms seems endless. Not everyone has the same ones either.
I understand that I would have needed to not have had a period of a year after the age of 50 to need to speak to a doctor about it.
I also understand that some women do not have a period for months and months then boom, a period turns up. I guess that starts the 'year without a period' running again.