I'm a 26 years femals and I have a thyroid nodule, and very low TSH (most recent test 0.1), but both T3(3.7) and T4 (0.84) are normal. I also have very high thyroglobulin (49.2), and very high microsomal antibody (51.2). But my endocrinologists are not so helpful, and till now I still don't have a clear idea of what exactly is my problem. The only thing my current endocrinologist does is measure my nodule size with a ruler every six months or longer depending on his appointment situation to see if ther's an obvious sign of cancer development, and nothing else. He doesn't even schedule regular ultrasound exam for me.
My symptoms include: hair loss, sometimes feeling pressure/pain from the nodule, recently I also found tiredness but I'm not sure if it's just because I'm on vacation and staying at home. Sometimes I also feel numbness in my fingers. I do have kinda dry skin and sometimes fragile nails. Meanwhile I also have eczema. Recently I once feel very weak at work and had to lie down to take a 30min nap, but that's once. Not sure if this is related to the thyroid condition though. And I eat a lot but is still pretty skinny. I don't have bulgy eyes and no sweating or heavy heartbeat though. I don't have any family histories of thyroid problems.
The pressure from the nodule bothers me most, but I feel like I'm just left unattended and let the thyroid chew me up.
I just wonder if anyone has any idea that what most likely this problem is, or it's a mixture or many things. Also I'm concerned if it's some problem in my pituitary. I wonder if I should do any other tests to tease things out. Please let me know if you need further info such as additional symptoms or test results. Thanks a lot!