Okay lang po yan, karamihan ng doctors dito sa Pinas actually pinapatuloy ang prenatal vitamins hanggang throughout pregnancy and even after birth if breastfeeding, kaya following your doctor's advice is spot on! A few of us in our mum circle did the same, continued Triobees beyond first trimester because our OBs said the baby still needs those nutrients, especially sa second at third trimester when baby's growing ng mabilis. Trust your doctor on this one, they know your specific needs better.