Constipation is a common cause for pain in abdomen.
First aim for settling it by heavy fibre diet ( green leafy veges,vegetables and fruits) and 3 liters water per day
Spasmodic pains are usually due to intestinal contractions. Any anti spasmodic can give you relief...
Next Steps
If not associated with fever and burning feeling while passing urine your concern will be solved
Health Tips
avoid Potatoes and juices and junk