Levels can take a year, maybe even more for them to
stabilise but it is also the patient who has to
work hard at it.
You have to
recognise your symptoms, use your own judgement, have your Doc work with you through this.If you feel hyper/hypo..tell the Doctor and ask if its possibel to increase/decrease. But always have levels done before a change in dosage.
Just by swallowing your Synthroid every morning, not getting regular testing, not logging down symptoms, not researching everything....