Hi, I saw an endo for the second time but as he had not arranged for me to have a blood test prior to the appointment there was little to discuss. I then had the blood test and he phoned me to say to stay on 100 levo 5 days and 75 levo 2 days. I asked him for the test results and ranges and was sad to see my TSH had risen sharply and my T4 was close to bottom of the range. I decided to take 100 mg levo 6 days and 75 only one. I will be seeing him again in a few weeks and I may need to argue my case, so I am hoping for reassurance that what I did was sensible. Thanks for your help.