Stomach Ache And Kidney Failure How Do You Comfort Someone Who Has A Really Bad Stomach Ache?

How do you comfort someone who has a really bad stomach ache? - stomach ache and kidney failure

My younger sister is 17 She came home from school not feeling great. It's the thing that most of him is his stomach and nausea. Our father is a few hours in a conference and our mother is working late at night, so nobody can go home at least 2 hours lasts. We are very close, and I do not see it does not feel good. How can I help ease your stomach pain, until you get home?