Ugh, abdominal pain lasting so far, a day?

awhile ago, i was getting lots of bad stomach pains, and i read this article. if you eat a lot of dairy products (for example, i ad milk and yogurt everyday) your body can develop a lactose intolerense. i went about 1-2 weeks without dairy, and i had no pains. so, i just went to the store and bought tablets so i can eat dairy again. you should go a week or 2 without dairy and see if it helps. if so, buy lactose tablets. im 14 also, so i know how you feel. good luck, and i hope this helps