It was about 6 weeks for me. It had just about tapered to a stop when I got my first PP period, despite BFing exclusively every hour or two round the clock

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Anyway, there's a wide variation of normal - as long as you're not soaking through pads in less than an hour you're doing okay. And by the sound of it you're doing a lot better than I was - jogging!?!? At 1.5 weeks PP I was still in so much pain I could hardly walk!