It is normal for some hair to be present on all body parts except the soles and palms. The different methods of hair removal are shaving, chemical depilation by using depilatory creams, temporary epilation by plucking, tweezing, waxing and permanent epilation by electrolysis, thermolysis and laser hair removal. But if the hair growth is excessive then hirsutism has to be ruled out. Hirsutism is usually caused by hormonal imbalance and in women PCOS is one of the leading causes of hirsutism and infertility. For this, Apart from these hair removal options, there are some medicines available for treating hirsutism in PCOS. These include oral contraceptives which contain estrogen and progesterone and suppress ovulation, Metformin, antiandrogens which cause androgen blockage( eg spironolactone, flutamide, cyproterone acetate), oral corticosteroids and Finasteride.
If the symptoms are severe then it will be best to consult a dermatologist.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Oh my gosh, you're my secret twin. I'm also 14 and I have hair in the exact same places you described. It *****, and it's messing with my confidence. I just have so much that I dont know how to handle all of it.