Looking for advice. I have a thyroid peroxidise test result of 190 but my thyroid levels came back normal at 1.5 one of the results was 12 which they say is normal(range is 12-22) have symptoms of feeling tired, weight gain, severe constipation, dry hair and feeling cold. Dr wrote to endocrinology and they won't trial me on medication as my results are normal. Help. Hate feeling so rubbish all the time.