
Morning sickness is simply a natural part of the pregnancy process and will affect every woman differently.Īs the body processes immense hormonal and bodily changes it is only natural to experience some symptoms of discomfort.

Your body’s defense mechanisms are kicking in by rejecting foods and smells that may be harmful to you or your baby.Īnother study found that women who experience nausea in the first trimester tend to have fewer miscarriages and stillbirths. Studies highlight the potential protective benefits of morning sickness. > Find a prenatal nutritionist that can help with nausea early in pregnancy Increased estrogen can cause stomach irritation and digestive discomfort due to the build-up of stomach acid, which can potentially explain why some women deal with morning sickness (especially when the stomach is empty).Īs the body prepares to grow a new life, pretty much everything consumed will either be accepted or rejected. This, in turn, stimulates maternal ovaries to secrete estrogen. HCG is produced by the placenta shortly after the egg is fertilized. Influxes of human chorionic gonadotropin (hCG) and estrogen are known to increase nausea, vomiting, and food sensitivities and are a primary cause of lack of appetite during pregnancy. The most common explanation for morning sickness is the immense hormonal and gastrointestinal changes, especially during the first trimester.

This guide goes over what causes morning sickness, how long it lasts, treatment options, and more.

While there is not any one definitive explanation for exactly what triggers nausea early in pregnancy, there is a general consensus that contributing factors include hormonal changes and the body protecting the baby with natural defense mechanisms. Pregnant women are undergoing massive biological and psychological changes, many of which can manifest as nausea or morning sickness. Around 70% to 80% of women will experience nausea or morning sickness within the first trimester.įeeling nausea on a daily basis, especially as soon as you wake up, can be frustrating, however, it helps to understand why our body undergoes these processes, what they serve, and natural ways to alleviate symptoms of morning sickness. One of the most common early signs of pregnancy is experiencing nausea or vomiting, commonly known as morning sickness.
