I'm 32 with a history of early menopause on my DM side of the family. My Nan, Mum and her 2 sisters all started in their mid-late 30's. My periods have always been regular as clockwork (when not on the pill) every 4 weeks and last around 6 days however for the last couple of months they have been every 21 days and lasted 4 days. Myself and DH would like to have another DC in the next year or so but I'm worried that it may be too late. We were very lucky in that I concieved DS 4 years ago in the 1st month of us trying. Am I starting to go through menopause?