Hi, I switched from 75mg Levo & 10mg T3 combo to a 1grain NP Thyroid & 10mg T3 2 weeks ago ( i.e on Friday 15/4/16). The following Wed I came home from work early with a very bad sore throat & generally feeling bad. Thought It would all sort itself out but ended up having to visit GP this Tues (26/4/16). She has diagnosed Sinusitis & given me a weeks course of antibiotics. She wants to see me next week as my blood pressure was a little low on that visit ( I am on BP meds - 5mg Rampiril). I'm hoping that this illness & the swap to ndt are not related & that it is just a case of coincidence that the 2 have happened almost at the same time. Anyway, today I am feeling no better. I would like thoughts on whether anyone else had general health issues (or illness) when they switched over to ndt & also whether I should proceed to raise my ndt today to 1 and 1/2 grains, even though 1 grain is supposed to = 75 mg levo anyway. Basically I don't really know where to go from here (my Endo & GP are not aware at the mo that I have made the switch from Levo, as neither are sympathetic to me wanting to try it). I will just add that I am also on 20mcg Hydrocortisone daily, due to only having one (non Cortisol producing/hibernating) Adrenal gland left (other was removed along with its tumour 3 years ago - I am post Cushings Syndrome). Hope I've put in enough info! Thanks in advance.