So I drank a boost drink which for you who don't know, is like a vitamin drink fills you up if you don't or can't eat properly.. I drank one around 1pm.. Was feeling really sick couldn't keep food down so tried that. They have at least 25-35% of all the vitamins that are in a prenatal.. Eventually around 9-10pm I took my prenatal finally..... Is that consider an overdose of vitamin?