Hello,
It is very difficult to say anything without examination,but from your description but the various possibilities for you symptoms are anemia,deficiency of vitamins C, K, B12, or folic acid,liver disorders,alcohol intake,SLE, bone marrow disorders, aplastic anemias or leukemias((a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood cells, usually white blood cells (leukocytes).
Pls take some multivitamins or iron tablets. Eat a healthy nutritious diet and exercise regularly.However to confirm a diagnosis,blood tests like HB,peripheral blood film,bone marrow biopsy etc are required.Pls consulta hematologist and get yourself evaluated.
Hope it helps.Take care and pls do keep me posted on how you are doing or if you have any additional queries.
I can relate.to your frustration.
In many causes physical symptoms appear and are present long before doctors can find the cause.
Get your blood tests results. You could be iodine defeciant do you have anemia? What type of blood work have you had done? Your blood work if complete can check for cancer anemia and vitamen deficiancy Iodine and b12 defeciancy could cause symptoms.My sister in law had similar complaints and had vitamen deficiancy. Do you have a genetic history of disease and medical conditions. Get you medical records together and talk to doctor.
You should look into Autoimmune problems. Like lupus graves disease Blood tests looking for antinuclear antibodies would be helpful for you to get. Blood work can tell you a lot. Hopefully you will get testing done if you haven't already.