I was losing hair and had irregular periods. I went to my gynecologist and she ordered a blood test to check my thyroid, reproductive hormones and for anemia. My blood test came back and it indicated I had hyperthyroidism. I made an appointment with an endocrinologist and after waiting 2.5 weeks for the test results I was told it all came back normal. Since the first blood test I’ve also lost weight, had diarrhea (mostly after I eat) hand tremors, anxiety, panic attacks. All the common symptoms for hyperthyroidism. I just got back from having more blood drawn and from what I can tell she was testing certain adrenal gland levels and reproductive hormone levels. I’m at a complete loss. What else could it be?