Tummy pain, accompanied by burning pain in the anus during bowel movement, is most likely due to acute gastroenteritis caused by eating spicy and stimulating food recently. First of all, improve the diet structure, avoid eating spicy, stimulating food again, stimulate the gastrointestinal mucosa, eat more light and good digestion of food, such as the recent can drink ribs porridge, vegetables porridge and so on. Then oral heat-clearing and detoxifying Chinese patent medicines, you can choose enteritis tablets to take orally. Burning pain and discomfort in the anus, you can use warm water to sit in the anal bath after bowel movement, to improve blood circulation around the anus, apply hemorrhoidal ointment in the anus, such as anal tylenol ointment, Ma Yinglong hemorrhoidal ointment and so on can play a role in clearing away heat and detoxification, cool blood and relieve pain. If accompanied by blood in the stool, you can also incorporate a hemorrhoidal suppository inside the anus to stop bleeding. Generally speaking, through the above conditioning as well as treatment, 3-5 days or so, the stomach pain, as well as with the anal burning pain feeling, this symptom can be improved.