During pregnancy your baby gets all the nutrients she needs from you. So you may need more during pregnancy than you did before pregnancy. Taking prenatal vitamins and eating healthy foods can help give you all the nutrients you and your baby need during pregnancy. Make sure your prenatal vitamin include at least 250mg to 300mg DHA.
If you’re pregnant with multiples (twins, triplets or more), you may need more nutrients than if you’re pregnant with one baby. Your prenatal vitamin contains the right amount of nutrients you need during pregnancy.
Talk to your doctors and pharmacist for professional advice.