I am on 150mcg Levo and 12.5mcg Lio, which I both take together at night. The Lio is self medicated and the GP does not know about it and it would be good if my results were not too out of what he expects from Levo only. I need to do a blood test and most likely ft4 and ft3 will be tested (they seem to be when my tsh is below or above range).
Not taking them until after the bloods is not a problem but will this work for accurate ft3? If I skip my dose the bloods will be c.28 hours after the previous dose. Will I be able to interpret for my dosing from this?
Any thoughts on how best to go about it?