I have hypothyroidism. I also have 10 cysts on my thyroid. When I was younger I would have to get ultrasounds and have my blood drawn for tests. My thyroid levels were either too low or too high. At least once a day, my throat will start hurting and it feels like I'm being chocked. My mouth will get really watery and I have a feeling that I'm about to vomit. But what I don't understand is that I have HYPOthyroidism, and I'm 5'0 and I weigh 102 pounds.