Rainbow Light Prenatals

I used these my first pregnancy with no problems. I swore the one I bought was only a 1 pill a day. I bought another bottle from the same place in town and read the bottle the other day and I’m suppose to be taking 6 a day!! Was I doing it wrong my first pregnancy 🤰 or did I just grab the wrong one? I’m super nauseous so taking pills all day long is a struggle!