I've been on WW for 3 years. The last 3 weeks have been a struggle. Up a lb, up 2lbs, down . 2. This week I decided to compare purple vs green just to see if I could find the issue. Day 4 of the week and on purple I have 25/35 weeklies left. on green i'm at -1/35. I had some "rough eating" periods so I accounted for those.