How can I persuade my GP to return my levothyroxine back to 125mg from the 100mg I was prescribed 10 days ago? I am starting to feel hypo again and have managed to get a telephone appointment for a week on Wednesday to discuss this with him. He is saying my TSH at 0.02 is too low (it was 100 when diagnosed 2 years ago) but I felt very well at that and my T3 was 3, T4 about 8, both of which are smack on where they should be. I know he thinks I am over medicated, but what can I say to persuade him to return my stolen 25mg of levo? Please advise. Thanks.