Girls, is anyone here who hasn't given vitamin D?

Girls, is anyone here who hasn't given vitamin D? The son was born at the end of March, started giving vitamin D as the pediatrician said after birth, a month later! But here in December and January we had a hungry month from our wallet, we were at zero straight! But I worry that for two months we didn't take this vitamin and suddenly rickets?! We were taking with Aihherb California Gold! Today I will take Dr. Timar, because it's accessible!