Skipped period.

I took 2 pregnancy tests, both negative. I've been doing some research, and all signs and symptoms point to thyroid disorder, or PCOS.

-facial hair

-weight gain

-acne

-body acne

-skipped, and irregular periods

-back pain and pelvic pain

-sleeping problems

-headaches

-fatigue

Also, bloating, moodyness (which I thought was just prolonged PMS).

What are some questions I should ask the Doctor? Ive always had super irregular periods, but I havent had insurance (dont qualify for medical from my state, and can not afford to buy medical insurance) for the past 4 years. I finally found a free-ish clinic near me ($20 co pay and test expenses are charged after the visit). But, PCOS runs in my family. I also have a history of ovarian cysts.

Any advice or information would be greatly appreciated!

-Thank you