I have been on 50mcg of levothyroxine for the last 5 or more years. My labs when drawn have always been in the normal range. I have also been told I have a very small pituitary tumor, I have had a MRI of my brain every few years for I think a total of 3 MRI's. In october I had a ultrasound of my thyroid after my provider felt my thyroid slightly enlarged, the result was a small nodule on or next to my thyroid. I have since found very small lumps in my neck,about the size a peas. For the last month or so I have felt so run down it is all i can do to get up get dressed and go to work. I usually wear make up and do my hair which has gone out the window, I am lucky just to actully show up to work. My symptoms are as follows: Swollen glands in my neck, major fatigue, swelling around my eyes with dark circles, sore throat, achey all over, I cant think of the rest at this time but the list goes on. I went to my provider who I felt acts like i am over reacting but it is starting to effect my parenting because I am to tired to do anything. She ran my blood work and everything was normal except for my TSH was 0.19 which she said is low and now is droping my levothyroxin to 12.5 mcgs. I am already fatigued and now I am afraid it will make me even worse droping my medication. My labs for my thyroid have always been normal. So my question is could my pituitary tumor possibly be getting large and now making my body produce more thyroid hormone and would be possible me the case of me feeling so bad. I work in a infirmary in a prison around medical providers all day, my boss who is a MD said maybe I am clincly depressed which I am going to see a MH ARNP next week because I am game for any thing I can not continue to feel this run down. I am starting to get depressed because I wonder if it is all just in my head (no pun intended). But I feel like I am getting the brush off and I am researching on my own what it maybe. I have not discussed my symptoms with my boss he just notices the extrem changed physical and mental in me and he sees me every day. Any help or input would be greatly appriciated. Maybe I am just crazy but I want to make sure it is not medical before I go strait to the funny farm.