What should you do when you have a bad stomache?

what you should do for a bad stomache?

Is get water and sip it slowly and a little at a time if that doesn't work go to the pharmacy and ask if they have miralax its not something you have to ask the doctor for its right over the counter. If that doesn't work i think you should go to the doctor for a answer because it could be from not being able to go to the bath room