Hello, I recently had my doctor test my thyroid because I am working out 5 days a week since September and have not lost any weight. I am also experiencing heart palpitations, foggy thinking, bleeding in between cycles, very cold at points throughout the day. My mother, grandmother and daughter all have Hypothyroidism. My daughter has Hashimotos and is a Juvenile Diabetic. She ordered TSH with Feflex T4- the results they are telling me are normal at 1.93. Are they normal? Or are they just normal based on the scale the lab uses? Should I get a second opinion from a Endocrinologist? Thank you for any information you could provide.