How long does it last? Im 5 weeks 3 days post partum and it was just like a yellowy watery discharge, not that much at all, and tonight I've been getting some pink blood again, just streaks on the toilet paper, had it over the last few days but it was brown then. I've had a bad tummy and been on the loo alot so don't know if its the straining irritating things? I'm sure it had stopped by now last time!