What can be done about persistent pain, nausea, and yawning?

Patient's question:

Pain Nausea Yawning
Started at home in the morning, can go to school, but pain persists when going back.
Treatment situation: thought it was food accumulation last night, took E Jiao Jin San for children, but the effect is not obvious.
What kind of assistance is needed: how to inform by phone. Thank you

Doctor's answer:

Hello, friend. I'm glad to help you resolve your doubts. Below are my personal insights, for reference only. Based on your description, the diagnosis is: Abdominal Pain
Guidance: Abdominal pain is caused by inflammation of internal and/or external abdominal organs due to various reasons, manifesting as pain in the abdomen. Abdominal pain can be classified into acute and chronic types. The causes are extremely complex, including inflammation, tumors, rupture, intestinal obstruction, perforation, psychological trauma, and dysfunction, etc. Patients with abdominal pain should identify the cause and treat it accordingly. Some conditions, such as strangulated intestinal obstruction, gastrointestinal perforation, necrotizing pancreatitis, and acute appendicitis, require timely surgical intervention.