I have changed 3 days ago and am feeling very anxious. Do you recommend still taking half of my old thyroid and half of nature? I can't get a blood test for one month so I am stuck. I was so looking forward to taking Nature because the synthetic has not been working well at all the last 2 years. My hair is falling out, my skin is so dry, and I am tired all the time---not sure what do to? I was on 137 Levothyroxine and now on 97 nature. I should be on 90 but they do not make that dose and Amour costs a fortune.