Hiya! I've just ventured over to Thyroid S and did a direct switch from Levothyroxine between 100-112mcg to 1 60mcg grain for 2 days but felt rather lethargic so increased to 2 grains for 2 days. Today I can feel a prickly heat type of rash under my skin with a slight muggy head. I think I am expecting too much in terms of wellness too soon, just don't want to get hypo again. Would be grateful if folks who are experienced with Thyroid S could advise me if I am going about the Levo to NDT wrongly, Thanks!