That blocked nose might make you feel irritated during pregnancy. But during pregnancy everything that happens to you might affect your unborn child. But the good news is during pregnancy your baby remain protected from the common cold and flu which means your cold won’t infect him by passing through the placenta. However there are many safe and natural remedies that help to fight a cold and flu during pregnancy. And many of them are already in your kitchen. Here is a list of things you can try in case you become sick during pregnancy: Garlic: It is a powerhouse