Hi I am new
Why would my thyroid levels be going up and down? I understand TSH is highest in the morning so I don't understand why the sudden rise in TSH? Diagnosed hypothyroid in 2012. Bloods taken fasting and leaving off levo for 24 hours. Thanks
Aug 17 (150mcg levo - test done at 9am)
TSH 0.02 (0.2 - 4.2)
Free T4 20.5 (12 - 22)
Free T3 4.1 (3.1 - 6.8)
Oct 17 (50mcg levo - test done at 5.15pm)
TSH 8.2 (0.2 - 4.2)
Free T4 12.9 (12 - 22)
Free T3 3.2 (3.1 - 6.8)