Im 20 years old. I've been gettin very severe stomach aches. They start of on ma belly button and then I feel them on the lower right side of ma stomach. I feel like I have to go to da bathroom but when I do I dnt have to and it makes ma pain even worst. I also get real bad headaches and I feel sick like throwin up and get dizzy and during da day very sleepy but it comes time to go to bed I can't sleep. I took advil pm doesn't work, excedrin for the pain it doesn't work either... what to do????