Hi, I am a 51 yo female taking Synthroid since 6/15. I started to experience insomnia, shortness of breath, puffy face, eyes and neck along with tingling in my face & tongue. Pain in my jaw & temples, headache, and severe confusion that lasted for 40 minuets where I couldn’t communicate properly or remember my friends name. Is this normal or do I need to stop taking it? Thank You, Kim