Hello doctor i am pulkit and had a severe stomach

Patient: Hello doctori am pulkit and had a severe stomach pain on 17th april. So i consulted a gastro DM and he prescribed me anti biotics and pain killers which treated my infection in 5 days. I had an ultrasound and some blood tests. Both were normal. However, from that day till date there is a mild pain in my abdomen(centre) and i have trued many a tablets but futile. I also had a course of Econorm tablet for 30 days but the pain is still there. I am really fed up by this constant pain. please suggest me some remedy.

Symptoms: Abdominal pain

Doctor: