Most women suffer from a bout of constipation at one point or the other during their pregnancy. The reason for this discomfort is again attributed to the hormonal changes that take place at this time altering some of the normal physiological processes of the body. The hormone progesterone that is secreted in abundance during pregnancy makes your intestines sluggish and your bowel movements slower. Also read about other ways in which you can deal with constipation during pregnancy. Here's how you can deal with it: The best way to deal with constipation during pregnancy is to eat more fibre-rich foods.