Hello Friend ..
Welcome to Health Care Magic ..
I read your concern and it seems that your TSH level
( 14.5 units ) is very high above normal level (Should be less than 4units) .
There is much higher possibity for Hypothyroidism
with or without symptoms.
I recommend you to do CT Brain to know more about the functioning capacity of Pituitary Gland
as Pituitary plays role in controlling TSH production .
I would recommend Levothyroxine
to treat elevated TSH Level.
Diet rich in Iodine Helps to prevent Iodine Deficiency
Regular followup and medication will help you to make TSH within normal limit.
Hope this information is useful.
Thanks & Take Care .