Your symptoms are related to Irritable Bowel Disease or Irritable Bowel syndrome
. For that a diagnostic colonoscopy
is to be done. You should also have Blood CP for anaemia
and Autoiimmune profile.
This is a common disease. This can respond to oral drugs but please have colonoscopy and labs for that.
I hope I am sucessful in solving your query If u have further you can ask me
Get well soon
Dr. Azhar Sattar