Hello I have been having nausea, back pain, headaches, bloating, throat itching, period 7 days late. I just had thyroid cancer surgery and my periods have been for 10day for the last 2 months. I don t know if it is the l-thyroxine that s causing this or what. Could I please get feed back
After total thyroidectomy, your thyroid levels need to maintained by thyroid harmony replacement. Any increase or decrease in levels beyond the harmony level range can cause problems. It is possible that your symptoms can be due to excess thyroid harmony levels since your menstrual cycles are also prolonged. But your other symptoms can also be because of viral illness. It is better you see you doctor and get your levels tested