I've been on the same prenatal for weeks now. I'm currently 19 + 5, and all of a sudden 30 minutes after I've been taking them i violently throw up. I have no idea what the deal is. They are raspberry lemonade gummy prenatals im done taking them because I'm sick of throwing up. I guess I'm going to find some new ones. Has anyone else been taking the same ones for a while and all of sudden they make you sick??