question: 26f 5 4 150lbs. History of Thyroid Disease. Currently hypothyroidism and take 150mcg of Levothyroxine daily. Also take 50 mg of Macrodantin daily for recurring kidney infections. Other symptoms I am having are frequent migraines in the back of my neck, numbness in arm, swelling in hands while I sleep. Incredibly easily bruised. Fatigue and trouble sleeping, almost a complete loss of appetite, full after a few bites.