Extract from St Lukes Hospital.
.HOW OFTEN SHOULD I EMPTY THE BOWEL
There is no right or wrong answer to this. There is a very wide range of 'normal' bowel function between different people. It is by no means essential to have one bowel action per day, and indeed it is probably a minority of the total population who has this. Some people always go several times per day; others have several days between bowel actions. As long as stools are passes without excessive urgency (needing to rush to the toilet) with minimal effort and no straining, and without the use of laxatives, bowel function may be regarded as normal.
Perception of what is normal is based on personal experiences and growing up with other people. Most of us do not discuss bowel habit with our friends, or even our family. A few people become obsessed with the need for a daily bowel action and spend excessive amounts of time in the toilet or take laxatives to achieve this. Often this is unnecessary
from St Lukes Hospital.