About four days ago i noticed that my ankles and feet were really swolen and looked fat. It only lasted about four days and is pretty much back to normal now. I had gone to the doctor for my annual visit a week prior and because i had gained alot of weight (60 lbs) since she last saw me she requested that i had a blood test done. I will be seeing her after my results are in and i wanted to just wait until then to discuss it with her. What do you think the problem may be?