You've posted 3 separate questions that all seem to be related. In order to get the best response, it would be best to ask all of your questions in one post, and include test results and reference ranges as gimel has requested.
Following are links to the other posts/questions:
https://
www.medhelp.org/posts/Thyroid-Disorders/Response-I/show/3031364
https://
www.medhelp.org/posts/Thyroid-Disorders/Ok-this-sounds-weird-but/show/3031311
In trying to assess a person for thyroid issues, the most important consideration should always be symptoms. So please tell us about any symptoms you have. Test results and associated reference ranges vary from lab to lab, so we need to know the reference ranges shown on the lab report for those test results.