Prenatal vitamins maked me depressed

So I don’t know if anyone else had similar case. But I was taking prenatal vitamins long before I got pregnant. When I found out I’m pregnant went to a doctor get everything checked etc and they gave me new prenatal vitamins. I was taking them for couple days and noticed I get sick tired my blood pressure was bad 150/100. I couldn’t get out from bed couldn’t go to work. I got flu in the meantime. Flu passed and I was getting worse... no energy everything was bothering me around. I was just looking for a day to be over. I felt so bad didn’t wanted to even take care of my 3 year old. Then I was suspicious about that vitamins and decided to stop taking them. 1st day no change 2 nd day less body pain wasn’t as weak 3rd day more energy I was cleaning and cooking a bit 4 th day back to normal!! And also they were giving me morning/ day sickness too! Now everything is back to normal!!