How Will the Keystone XL Pipeline Be Built? If President Obama approves the hot-button Keystone XL pipeline, TransCanada has plenty of work to do to build the Montana-to-Nebraska connection. This is how its engineers plan to do it.
Side effects of a dose of levothyroxine that is too low would be similar to the symptoms of hypothyroidism. Symptoms of hypothyroidism, or underactive thyroid, include fatigue, weight gain, and constipation.
Can missing a few days of Levothyroxine tablets bring on severe headaches/migraine? I have fibromyalgia and hypothyroidism. And been having a flare up for over a week now. Now I have severe headaches/migraine and it is worse when I put my glasses on. While I have been ill, I have probably missed about five days of Levothyroxine and wondered if that could be cause of headache?