Hyperthyroidism, pcos, anxiety?

Im 14 years old, female, and i have a lot of symptoms. About 2 months ago, i was diagnosed with a small ovarian cyst. I have painful menstruation cramps, to the point where i cant get up. I have very bad acne, i experience fatigue, major major MAJOR anxiety, rapid heart rate, very very fast heart rate, sometimes dizziness, hair loss, and sensitive to cold, (Raynaud's syndrome) As you can see, i have quite alot of symptoms. Most of these link up to both hyperthyroidism, and PCOS. Any suggestions on what to do or what i may have? if you have hyperthyroidism or PCOS are u dealing with anything im dealing with? Thanks