Just been to my doctor feeling ill with a urine infection . But asked him to write down my last thyroid reading as I have come down from 150mcgs to 100 mcgs in three months. Wonder if any one can help me here as to what this means as I feel too miserable to look it up on the computer. Is this a normal reading ?
The reading I got from the doctor says Free T4 20 ( 11-27)
TSH 0.25 ( 0.3-10.5)