I'm not on meds just yet as my TSH has gone from 6 to 3.44 in last couple of tests. Dr wanted to wait till middle of May before retesting (about 8weeks) but I'm impatient. Tempted to have them done next week but should I just wait? What would I be waiting for, any idea? My TPO ab's are v high (1300) so I know I have autoimmune.