hey! I find I am regular unless I eat too much cheese, that really halts everything in it's tracks. I've done this ultralowcarb thing for what, a week and a half? As of Friday 2 weeks and I've lost 7 lbs. I'm not a good person to ask about loss though as I am not a good "loser" it takes so much effort and time (in my previous experience) to lose even a small amount of weight. I'm also nursing.. so the hormones there throw everything out of whack