After doing research this time i approached my dr and explained that the range changed in 2002 and asked if she would let me try levothyroxine
for my severe fatigue, irritability, depression, hair
loss, dry skin, hypersleep (12-18 hrs day), severe cold intolerance, and heavy periods. She said i could try 25 mcg of levothyroxie and recheck my levels in 4 weeks. On 3/24/08 my TSH was 0.625, free t4 1.15, free t3 2.5. My symptoms had almost totally resolved at that time.