Is Magtasil Antacid pregnancy safe?

Hello, I’m at week 5 and have been experiencing stomach discomfort, bloating and acid reflux these 2 days. 🥹 Can I check if magtasil antacid is safe for me? My gynae recommended this back I can’t seem to find any supporting articles on google that says that it’s safe. #firstbaby #pregnancy #ACIDREFLUX