I'm 39yrs old woman. I eat a healthy balanced diet working as a rule to the 80% to 20% rule. I train 5 nights a week doing Crossfit and walk the dog at least 4 miles a day. My weight gain is going through the roof. I've gone up nearly 3 sizes in the past year. I have a lot of water retention as I can press my finger into my lower legs and the indent will stay for at least 10sec. I have blood tests for my thyroid, menopause and diabeites and all are fine. My lower stomach is swollen. My GP has finally agreed to send me for a scan. I have been given water tablets but the retention is still there. I do have accupuncture in the hope this will help but so far with no avail. I also find that my body will react to something for approx a week then it's as if my body gets used to something i.e, detox, certain medication then after a week does not have any effects at all. It's as if my body absorbs things like a sponge. I really am at my wits end. Any advice would be great. Many Thanks