Hi mama! Congrats sa pregnancy! Honestly, kailangan mo talaga ng prenatal vitamins na may folic acid para sa baby's development, at most doctors dito recommend starting ASAP, a few of us started kahit 5 weeks pa lang. Best talaga punta ka na sa OB para malaman mo exactly what your baby needs, kasi bawat pregnancy ay different, pero the sooner you get checked, the better so they can prescribe what's right for you, okay? Don't worry, maraming affordable options sa drugstores din if budget's tight, pero doctor's recommendation talaga ang best para sure.