I do get a bit of brain fog and my memory is not what it was, but no other obvious symptoms. Still having periods every month - 'proper' ones, not just spotting. Thought I would be done with them at my age!
I did start my periods late at the age of 19 - could this be a cause? (I had disordered eating as a teen, but didn't link this at the time).
Is it worth seeing the GP?