with my first I bled for six weeks and then AF was back 4 weeks later and continued from there. With my second bled for two weeks and then nothing for 8 months. With my third bled for just over a week and nothing for 6 months so I think it varies greatly from person to person and birth to birth but it certainly wouldn't be too early. All breastfed babies although the first was more a four hourly feeder than the other two