Ay welcome po sa community! Honestly, better to check with your OB muna about zinc oxide calamine during pregnancy kasi it depends sa trimester and how much you're using, a few of us pregnant moms learned that the hard way na hindi lahat ng over-the-counter okay talaga, even kung safe lang for regular use. Your doctor will know what's best para sa baby and sa skin mo, so don't hesitate to message them or call the clinic agad!