Hi Jewel,
6lb is just crazy was it TOTM?
I remember having the same problem when I was at WW as I'd never loss more than 0.5lbs then some weeks I did exercise I'd loss nothing but then the following week I'd drop 2lbs!!, and my leader always said to me it was because I wasn't eating enough and I'd see bigger losses if I increased my points, but when your on a diet the last thing you want to do is eat more incase you start gaining!!.
Health wise I'm not quite ready to re-join WW yet but when I am, to stop myself falling into the same trap this time I'll re-join and start eating the maximum amount of points allowed and if I don't loss I can drop a point a week until I start seeing a loss because I'm sure last time I started off on fairly low points so had nowhere left to go as I was then scared to increase them.
I'm scared to get weighed because I know I've probably regained most of what I lost on S&S but I just keep reminding myself that for now it's my health that's important not my weight xx