Eternity cruzer sandisk

Can you develop lactose intolerance as a teenager? - developing lactose intolerance

I am 15 years old and recently I feel a little gas and bloating after eating cheese and other dairy products, and I wonder if I developed a lactose intolerance? Usuallly never to feel good after drinking milk products, and this feeling seems to have developed over time. I'm part Asian, white and Maori, and of course a high probability of inheritance of the gene have. I develop lactose intolerance?