Hi, my whole body is swollen, especially the ankles and legs, also the fingers. I put on weight in the last several weeks,I can't breath very well. My blood tests are normal. I used to have problems with my thyroid gland, overactive but gaining weight. Now the TSH 3 and 4 are normal, heart OK, liver and kidney functions normal. I have the feeling that I will explode, especially the feet. the doctors said that they do not know what is causing this swelling. I take tablets for water retention, but no difference. I can't fall asleep for hours. My joints are quite stiff, mainly because of the swelling. I can't walk very well, I get breathless because of the weight and discomfort from the swollen legs, feet and ankles. What do you think is happening with me.Thank you, Gina