After both my boys it was over a year. DS1 had his last feed at 13 months and AF was back 2 weeks to the day after his last BF so I guess she would have made her return even if he had kept feeding. DS2 fed till 14 months and it was almost 2 months after his last feed before AF showed up. Only really stopped feeding so I could get AF back and TTC again both times. I am thinking this bub will be my last so am planning on BFing for longer to find out just how long I can keep AF away.