My stomach has been severely hurting for about 2 days now recently been traveling but not out of the united states and i don't know what to do or how to find a doctor for cheap i just know that if it has me double and over in pain it's not good numbe?

Severe abdominal discomfort for 2 days warrants an evaluation by a physician. Visit a hospital emergency room where prompt attention & testing are available.

Lay people use the word stomach to indicate abdominal pain. If you have true stomach pain (pain is located in the upper part of the tummy, right below the breast bone), you can try antacid liquid or tablet or famotidine or omeprazole (OTC). If stomach pain + diarrhea you might have food poisoning. If you have pain in the lower part of the abdomen + nausea/vomit, you need to visit urgent care.