Please can someone give me some advice? I have been suffering palpitations, fatigue and cold all the time. I went to my GP because I thought I had a heart problem. However, after carrying out blood tests I was informed that my thyroid reading was 4.9, which whilst in the normal healthy range is a little high. I have now had to wait six weeks and have now had test results of thyroid 3.39 and anti bodies of 5. Is this really in the normal range? I have other symptoms of hypo such as high cholesterol, trouble, weight gain, breathing etc.
Should I have fasted for the tests? I was not asked to do so.