I am 14 1/2 years old. 5 foot 3 , 159cm. 117 pounds male and i am pretty fit. recently my appetite has decreased from eating ALOT to not wanting to eat my lunch/dinner. i eat my dinner about 3x a week. 3months ago, i was 127-132pounds. but now im 117. i playing enjoy playing outdoor activities such as basketball, skateboard, roller blading, and acrobatic stunts. please help me with my appetite. i am not anorexic or bulimic and dont wish to lose weight. my sleep is about 7-10hrs long