Autoimmune Thyroid Problems More Condition_symptoms Can You Have Thyroid Problems And Normal Levels ?

Can you have thyroid problems and normal levels ? - autoimmune thyroid problems more condition_symptoms

Please correct me if I am wrong.
The free T4 thyroid hormones is that there will be my thyroid? (is my .8 - below the normal range)
TSH is that the hypothalamus, the pituitary gland to produce thyroid stimulating? (mine is normal, I think, 8) But I had many symptoms of hypothyroidism. My question is: If you have an autoimmune disease like Hashimoto's can provide more of them than normal, "borderline" level? Also I read in the family, running, and my mother has hypothyroidism.