Hi. Thanks for your query. Noted the history and understood your concerns. Since you have problem for about a week of stomach pains going to the back, problem in passing gas and stool, you should visit your Doctor for clinical evaluation and examination to check for the cause and ask for relevant investigations of stool, blood and ultrasound. To give you appropriate treatment of laxative, probiotics and as required. Antibiotic cover if there is an evidence of infection. X-ray of the abdomen and ultrasonography helps further. Your past problem of tightness while passing stool after C-section is usually due to chronic anal fissure- I would advise you the following for it. - Sitz bath in a tub with warm water. - Laxatives Ano-proctoscopy by a General Surgeon and anal dilatation or sphincterotomy as required for permanent cure.