Okay so MILO is generally fine during pregnancy, pero the thing is may caffeine siya and mataas ang sugar content, kaya better kung limited lang ang intake mo, a few of us pregnant moms try to stick to one cup a day or even every other day na lang. Mas better talaga mag-focus sa getting enough calcium from milk or other sources, pero if MILO helps you drink more fluids, that's okay in moderation; just balance it out with plain milk din. Siguro best na i-check with your OB kung okay lang for you specifically, especially since bawat pregnancy ay different, pero from what I know marami sa amin nag-enjoy ng MILO in pregnancy without issues, just not as a replacement for your regular milk intake.