Aw congrats sa baby mo! Honestly, that's unusual, lochia usually does take 4-6 weeks to completely stop, so 11 days is quite early, at least based sa common experience. A few of us moms compared notes before, at everyone's timeline was different, pero stopping na at 11 days is worth checking with your OB just to make sure everything's healing well down there and there's no clotting or anything. Better safe than sorry, lalo na ganito early pa lang postpartum! How are you feeling otherwise, any cramping or unusual symptoms?