Should I Stop Using Cremaffin Syrup After Anal Fissure And Polyp Surgery When My Stool Is Painful And Now Causes Bleeding?

sir,i have done a surgery of anal polyps anal fissure after one month the motion is tight and no bowel movements i have trying duplac syrup and lacti fiber but the motion is very tight and painful for a week after i have taken creamafin syrup the motion is loose but the blood is coming after the stool pass what should we should we should i stop creamafin syrup or not.howcan i stop my blood