Hello, I am a 16 year old girl who has only had 4 periods in 2 years. I am not sexually active, I am not obese or diabetic- keep that in mind. I have just recently went to the doctor to find how why I have not been having regular periods, I got multiple blood testes done and all my blood work is normal, I also got an ultrasound done to see if all my 'woman parts' are working and if not, what was wrong. The results came back that I may have polycystic ovarian syndrome. (I'll also be going to a gynaecologist for a pelvic exam, kind of nervous for that, yikes) My doctor didnt really explain it very well and I was wondering if anybody had any idea or answers for me to help me better my understanding of it all. Can it lead to infertility? Can it cause cancer? Will they just go away on their own, or can they grow to a bigger and more painful size? It's very unusual that I have this because I am a healthy and active person. Of noone has answers then that's alright, thanks for reading anyway :)