Yes, sounds similar to what I experienced. Bled consistantly for about 3.5 weeks, stopped, then returned at 7 weeks post natal for a few days. Now, 6.5 months on (no longer b/f --was forced to stop at 2 months) periods are still all over the place. My first couple were quite heavy and MUCH longer than usual, but I guess not having the pill to regulate it makes a difference too. But I must say, aside from being very irregular cycles the period itself is getting more tolerable. Hope that helps.