Thanks Grizz, just finished reading Dr Dach's article and had already watched Dr Buist video way back before my T ultrasound. I am laying off the Iodine for my test. If and when I get the endo appointment I will ask for watchingful waiting with US monitoring, time to try Iodine & supplements. I hope my GP will accept - he's been great so far though we have really not discussed natural/alternative stuff.