My baby is of 4 month and 12 days from initial days we are giving De pura vitamin D3 5 drop each days and then after we are giving zincovit 5 drop each day and after 4 month we started giving morning and night vitamin d3 and in the afternoon zincovit . I just want to know is it ok what routine i following or something else I have to change or stop giving zincovit and vitamin d3. one more question i have to asked that something my baby stool colour is greenish what it indicated.