I'm two weeks into FB fit which is my first FB program. I have been dabbling in the free videos for a couple months. The program is way more intense than I'm used to working out. I have noticed that my clothes are fitting much tighter. I've researched the archives and read a lot of comments that say water retention is common in the beginning, which is what I think is happening to me. My question is how long can I expect the bloat to last? I started this program with the intention of losing weight, not gaining! TIA