very sharp pain under top right rib, helpp!!! cant sleep.?

i woke up and turned sides, finding a VERY uncomfortable sharp pain in the top right of my rib. it does not feel comfortable to lay in any position. even sitting here typing this i have the sharp pain. i'm 14 years old, have not done any physical activity in the past few days. in the past 5 days i have been 'gassy' so im thinking its gas, but its been a while and it seems its just getting worse. i cant sleep because it hurts so bad and my parents are sleeping to.. i have no advil so please tell me whats wrong! its 3 am so the doctors arent a choice.