Well my scales don't register half pounds unless you're under 10 stone so I could put on or lose that much and never know (being under 10 stone would be fantastic for me). For the first time in ages I've lost this weigh in. I know from when I weighed much more often that my weight could fluctuate by four or five pounds over a week or two and then steady out again. Don't beat your self up if you've gained - PMK just says to slow down your eating again and it will all come right.