hi welcome to HCM
i had gone through your query and understand your concerns.
-in every disease or complaint there is an underlying for the development of particular complaint.
-without treating the underlying cause,your complaints cant be cured whatever the disease may be.
i would come up with the following possible underlying causes
for throid profile may confirm the diagnosis
-general poor health
i advise you taking Homeopathic
medicines gives safe and permanent cure for your complaints
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints
I hope this is helpful for you, thank you