Thank you for the query.
As you do associate abdominal surgery
with symptoms begin, you may be suffering from chronic intestines bacterial infection (if antibiotics were given before or after the surgery), partial bowels obstruction (due to abdominal adhesions
). Your symptoms can be also appear regardless the surgery and in such case inflammatory bowels disease, rectal fissure or hemorrhoids(however it seems less possible) should be also considered.
I suggest you to visit gastroenterologist, have physical examination and some tests performed. Blood work, abdominal ultrasound
, stool tests should be done at first. If all this tests will be negative colonoscopy
and abdominal CT should be considered.
Sometimes it is worth to try Rifaximine treatment (for chronic bacterial infection) as such therapy gives many positive responses.
Hope this will help.