Please i to know what i can do to relief stomach...

What is the treatment of stomach pain ?
Treatment of stomach pain depends on the cause such as gastritis and other medical causes so you need to do few tests in the nearest medical center for clinical assessment as your doctor will prescribe medications such as proton pum inhibitors such as Pantoprazole and Antispasmodic such as scobutyl to relieve abdominal colic and Proton pumb inhibitors for burning sesnation and gastritis
What are the causes of stomach pain ?
There are many causes for stomach pain , which include

• gastritis  .
• H-Pylori infection 
• Irritable bowel syndrome
• Ulcerative colitis
• Appenicitis
• Infection
• Tumors .
• Other causes

What are the tests needed for stomach pain ?
Clinical assessment In the nearest medical center for any abnormal signs and symptoms and cbc for infection as in the case of cholecystitis and other tests such as Stool Analysis for Infction and Ultrasound for Appendicitis
What to do at the moment ?
You have to do clinical assessment in the nearest medical center .