I couldn't take prenatals either in the beginning. I instead took a gummy prenatal so that it has the DHA needed for baby's developing brain, as well as the vital nutrients, including folic acid. It does NOT contain iron, which is often the reason why some people can't stomach prenatals in the first trimester. Iron is hard enough to digest, let alone while your stomach is queasy, and since baby's needs are so small in the beginning it isn't really necessary until the later trimesters. Possibly try that and see if they help you feel better, then you can add the iron in later when the first trimester queasiness goes away.