The hallmark of the perimenopause is the lengthening of the interval between periods, with cycles becoming more like 40 to 50 days, instead of the usual range of 24 to 35 days.
Uphawu lwesigaba esitshayelela ukuyeka ukuya exesheni kukoluleka kwexesha eliphakathi kwemijikelo yokuya exesheni, imijikelo ibe ziintsuku ezingama-40 ukusa kuma-50 endaweni yeentsuku eziqhelekileyo ezingama-24 ukusa kuma-35.