Consuming saffron during pregnancy can provide various benefits. It is generally recommended to start taking saffron from the second trimester, around the fourth or fifth month of pregnancy. This is because saffron has been found to help improve digestion, reduce morning sickness, and enhance mood. Additionally, it may also aid in preventing preterm labor and promoting healthy fetal development. However, it is crucial to consult with a healthcare professional before incorporating saffron into your diet during pregnancy to ensure it is safe for you and your baby.