Relieving constipation during pregnancy
It is normal to experience a variety of changes during your pregnancy while your baby grows and develops. Pregnancy is a time of change for everyone – mother, baby, partner, and family. From conception to the birth of your baby, your body will go through an exciting transformation. Changing hormone levels are responsible for many of the physical and emotional changes that you experience during pregnancy – possible backaches, nausea, exhaustion, heartburn and occasional constipation.
.png)
Jump to a section
10 min read
How does pregnancy impact your digestive system ?
Approximately 11% to 38% of women experience constipation during pregnancy. Pregnancy predisposes women to developing constipation owing to physiologic and anatomic changes in the gastrointestinal tract.
In addition, dietary changes, such as not eating some of the foods you’re used to, or eating less, can also cause constipation – and to top it all off, a growing fetus may slow down the movement of the bowel.
If you are suffering from constipation during your pregnancy, please consult your doctor.
Hormonal changes
“Pregnancy” and “hormonal changes” – now those are two words that go together. During your first trimester, changing hormones may make you feel tired, have nausea and vomiting, and tender breasts. During your second trimester hormone levels even out, any signs of nausea may lessen, and you may feel a heightened sense of well-being. And lastly, during your third trimester, you will become more visibly pregnant. Your baby may push on your lungs, stomach, and bladder, causing shortness of breath, heartburn, gas, and frequent urination.
Physical changes
Pregnancy changes may include: backache, nausea and vomiting, heartburn, hemorrhoids, frequent urination, feeling tired, increase in appetite, increased vaginal discharge, tender breasts, and constipation. Towards the end of the pregnancy, the expansion of the uterus can put an increased pressure on the intestines. Due to this, intestines may need more time to process digestion, causing constipation.
Dietary changes
During pregnancy, eating a healthy, well-balanced diet is one of the best things you can do for yourself. Some foods that you may be used to eating, such as dairy products or red meat, may lead to constipation.
What effect does pregnancy have on your body ?

Tips and tricks to get relief
Pregnancy should be the time where you focus on you and your little one – not the time to be worrying about constipation.
Dulcolax® family of products
Occasional constipation is a common condition with a wide range of possible causes. We know how unpredictable and frustrating constipation can be, so we are here to help identify the possible causes and teach you how to address them.
Stay informed
Occasional constipation is a common condition with a wide range of possible causes. We know how unpredictable and frustrating constipation can be, so we are here to help identify the possible causes and teach you how to address them.
- KFL&A Public Health. Physical Changes During Your Pregnancy. Available at: https://www.kflaph.ca/en/healthy-living/physical-changes-during-your-pregnancy.aspx
- Trottier M, Erebara A, Bozzo P. Treating constipation during pregnancy. Can Fam Physician. 2012 Aug;58(8):836-8
- Society for Endocrinology. You and Your hormones. Hormones of pregnancy and labour. March 2018. Available at: https://www.yourhormones.info/topical-issues/hormones-of-pregnancy-and-labour/
- Canadian Digestive Health Foundation. Understanding the Prevalence and Impact of Constipation in Canada A Special Report from the CDHF. February 2014