I get really bad pain in my stomach sometimes it makes me need the toilet and other times it makes me feel sick however I never have been and it comes on whenever it wants. Ive noticed I cannot drink pure orange juice as it is bad on my stomach. I have had this for over a year, and been to the doctors and they cannot find anything and say I am too young to have golestones, kidneystones etc.. They also said its not IBS.
Any answers?

It could be gas pains. Try eating on the healthier side and drink a lot of water. Also take Tums, they provide help for your stoumach and have tons of vitamins in it. There are home things that you can do while watching TV or whatever. You can take a bottle and fill it up with hot water and put it on your stoumach and the heat will kind of sooth the pain or an old nurse trick is the take a wrist and right before the hand are blue veins, take your thumb and then press down and go in circles or upside down, it just is supposed to make your stoumach feel better because the veins are connected to the stoumach or whatever. Hope this helps!
Good luck!
-superman :P