Iam having discomfort frequently since 1.5 years after passing stool. Daily I go 2 times in the morning. Second time when I pass the stool a little burning sensation and some discomfort will be there till afternoon. It will be normal after that. No blood and mucous from stool. I consulted doctor he wrote some stool tests and reports are normal. Doctor told it may be due to some infection and gave some antibiotics..for one week it is ok. But discomfort started again..Please help me to get rid out of it.