Bleeding from mouth during pregnancy

Bleeding during pregnancy often comes from plaque-related gum inflammation, although a local injury or another mouth problem can also cause it.

During pregnancy, hormonal changes can make gum tissue more reactive to plaque, so it may look red, swollen, tender, or bleed more easily.

Use a soft toothbrush twice daily, clean between the teeth gently, and rinse with water after vomiting. Arrange a dental examination so the gums, teeth, and any source of bleeding can be checked.

Contact a dentist promptly for repeated bleeding, marked swelling, pus, tooth pain, fever, or bleeding that does not stop with gentle pressure. Seek urgent medical help for heavy bleeding, faintness, or breathing or swallowing difficulty.

Ask whether the bleeding is pregnancy gingivitis or another condition, what cleaning is needed, and which pain-relief or antimicrobial products are appropriate during pregnancy.