Pregnant woman may face risk of sudden, unpredictable alarming signals which indicate risk called danger signals that could potentially be life threatening to the mother or her fetus. Raising pregnant women's awareness about danger signals through antenatal health teaching sessions improved identification and early detection of problems. The current study findings concluded that health teaching sessions had an effect on increasing pregnant women's knowledge regarding danger signals during pregnancy which may help in early detection &control the dangerous symptoms and complications that may arise during pregnancy progress. Recommendations: Activate antenatal educational classes regarding danger signals during pregnancy as part of routine antenatal visit and disseminate simple Arabic brochure related to danger signals during pregnancy for each pregnant woman during antenatal visit.