Heyy can someone please help ? thanks so much?

hey thanks everyone for taking the time to read and maybe answer my question. to start off, i am a 14 year old female. by the way, i am a virgin. since mid august or so, i have had extreme pain from my ovary area. it is either the left or right side on days, or even both, or it will alternate. sometimes the pain is worse than my cramps. my doctor said i should go to a gynecologist and get a sonogram done. what do you think this possibly is ? thanks for all you help. all is appreciated!