I am a 47 year old female. I've never had children. I had a 1 day period in June and a 5 second period in November. I am tired, have gained weight especially in the waist area, growing the odd chin hair, and diminished sex drive. I have high thyroid antibodies, just had a 2nd biopsy on a solid nodule that was 2.2cm and is now 2.6cm. Thyroid blood tests are normal. I get test results from the biopsy in January. Not sure if it's possible I'm going through menopause or my thyroid is creating problems. What blood work should I have done to see if I'm going through menopause?