Hi! Personally I don't give my DD (now 7 weeks) any vitamins. I was told to give her 0.3ml of Tri-vi-Sol by one pedi... Then she choked on them, had to call 911 and be admitted to the hospital. (sorry got off topic there)
I swutched docs and they said its not that big of a deal and i live in northern alberta canada wheres its kinda gloomy all winter. so i know shes not in the sun also im a vegan and they said that if it's not in my BM then she'll survive without it!
Thats My story on the vitamin drops, but whatever choice you make it'll be the best one for your lil one!