Vitamin K and D for newborns?

Hi,

So right after birth my baby had a shot of vitamin K.

Then we moved to another country, she is 7 weeks old and nust had regular check up here. Dr. Tells us its neccersery to give baby vitamin D and K if breastfeeding, breastmilk does not contain enough amount of them. Ok, I know I should give her vitamin D. But I am not sure about K? She already had one shot, why is it still necessary? Do you breastfeed your babies and if so do you give them vitamins?