Aw, mama, yan talaga ay importante, since it's prescribed by your OB, yan na ang best guidance mo! I can't tell you about medicine effects or doses kasi bawat pregnancy is different, and your doctor knows your case best. Trust your OB on this one, they prescribed it kasi kailangan mo talaga. A few of us moms have had different prescriptions during pregnancy, at ang importante talaga is follow-through with your doctor and report anything na pakiramdam mo off. If you have doubts or side effects, go back to your OB agad, okay? You're doing great!