I have had pitting edema, mainly in left leg, extreme fatigue, chronic low fever. all for over 2 months now. Went to Dr. today and she did an ekg which she said was normal. Edema does not improve with hours of propping feet and legs up. Sometimes it moves to upper body after propping legs for long periods. Dr. did a CMP, CBC, TSH in April and all were normal. Any ideas?