Sorry just now saw this. The article here goes into things pretty well for my situation at least http://www.lifeextension.com/protocols/metabolic-health/thyr...

I don't want to give any kind of medical advice especially without knowing the situation of others. If you are concerned though, it doesn't hurt to get blood work done. Following are the common things to test for if you think you may have Hashimoto's or thyroid issues.

Vit D, Ferritin, Thyroid peroxidase antibody (TPO), Thyroglobulin antibody (TGAb), Thyroid-stimulating hormone (TSH), Free T4 Test