You are having Irritable bowel disorder most probably.........you need to relax and avoid any kind of stress. Take combination of rabeprazole, dicyclomine HCl, clidinium bromide and chlordiazepoxide for ten days. There will be definit relief, if no regression in symptoms you get back to me immediately. Generally it takes time for IBD to resolve and along with medication you need to follow a healthy life style including proper diet intake with good amount of fibre in form of fruits and salads, not last but least is a schedule of exercise also....tc care.