A major contributor to constipation during pregnancy is an increase in hormones that decrease bowel motility. As food residue moves more slowly through the intestines, this allows for more nutrients to be absorbed for the developing fetus. It also means, however, that more fluid will be absorbed from the food residue making the resulting stool dry and hard to pass. Other factors that influence constipation during pregnancy include changes in eating habits, abdominal pressure and displacement of the intestines due to the growing fetus, inactivity, and dehydration. Being constipated can cause nausea and affect your ability to eat.
Nutritional problems can certainly result.
Anytime you are unable to eat well, nutrient deficiencies and dehydration can occur. These conditions can hinder normal fetal development and growth. Below are some tips to help reduce your tendency to become constipated with diet. Medical treatment may also be necessary. It is important to always report constipation that lasts more than 2-3 days to your physician.