What does it mean if I'm throwing up blood while pregnant?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Vomiting blood during pregnancy (hematemesis) is a serious symptom that requires prompt medical evaluation. Common causes include severe morning sickness (hyperemesis gravidarum), acute pancreatitis, esophageal tears from repeated vomiting, gastritis, or peptic ulcers. Identifying the underlying cause early helps protect both maternal and fetal health.

Because the causes vary widely in severity, understanding your specific symptoms is critical before deciding on next steps. A free, instant, online symptom check can help you clarify what may be driving your symptoms, assess urgency, and guide you toward the right level of care—empowering you to have a more informed conversation with your healthcare provider.

Reviewed for medical accuracy: 07/15/2026

Important Next Steps

Learn if vomiting blood needs urgent care Discover likely causes of bloody vomiting See if it could be dangerous Find OTC options for nausea relief Find a pregnancy doctor near you Discover safe home remedies for nausea Understand if your symptoms need care today

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Explanation

Vomiting blood during pregnancy can be alarming and may indicate a serious condition. One possible cause is hyperemesis gravidarum, a severe form of nausea and vomiting that can occur during pregnancy. This condition can lead to complications, including nutritional deficiencies and, in rare cases, even blood clot issues, as discussed in the medical literature.

Another potential cause could be acute pancreatitis, which is an inflammation of the pancreas. This condition can occur during pregnancy and might cause vomiting, abdominal pain, and other serious symptoms. It is important for pregnant individuals experiencing these symptoms to seek medical attention promptly.

Key Points:
Throwing up blood is not normal and requires medical evaluation.
Conditions like hyperemesis gravidarum and acute pancreatitis should be ruled out by a healthcare provider.

If you or someone you know is experiencing these symptoms, you can start by using our free AI symptom checker to help identify potential causes, but it is crucial to contact a healthcare professional for proper diagnosis and appropriate care.

(References)

Shaikh N, Nashrah U, Suleiman RN, Amara UE, & Ummunnisa F. (2024). The hyperemesis gravidarum and pulmonary embolism. Qatar medical journal, 39049848.
Karsenti D, Bacq Y, Bréchot JF, Mariotte N, Vol S, & Tichet J. (2001). Serum amylase and lipase activities in normal pregnancy. The American journal of gastroenterology, 11280536.
Alanzi A, Fouad A, Ghazzal S, Adeel S, & Eldesokey A. (2023). Acute Pancreatitis (AP) in Pregnancy and Its Complications .... Cureus, 37313098.

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