I am 47 and for the last 18 months or so, my periods were becoming increasingly irregular. Never early, but often very late and sometimes completely absent (initially resulting in unnecessary expenditure on pregnancy tests and then disappointment
!). However, after two months of strict low carbing, I seem to be back into my old 28 day cycle. Now I know that 2 months is not really enough to prove a trend, but it is a change. Anyone else noticed and changes in this respect?