Hi I have been feeling pretty rotten recently and have had an ongoing sinus infection and laryngitis. I went on levofloxacin antibiotic 2 weeks ago which has really helped.
I have just got my blood test results back TSH 0.02 free T4 25.8
The surgery phoned me to say they are reducing my dose from 150mcgs to 125mcgs and retesting my thyroid in 6 weeks.
Could this have caused my lowered immune system?