Hey mama! Calcium lactate is okay to take during pregnancy, but honestly kailangan mo talaga mag-check with your OB about the specific brand and dosage na best para sa iyo, ang United Home ay nakikita ko sa iba pero mas safe kung ma-confirm mo muna with your doctor kung okay sya sa prenatal regimen mo. A few of us in our mum group use prescribed prenatal vitamins nalang na complete na with calcium, kaya ask your OB if you really need separate calcium lactate or kung kasama na sa vitamins mo!