Oo normal yan sa pregnancy, lalo na kung mas mabigat ang baby or mas maraming amniotic fluid ngayong second pregnancy mo, bawat pregnancy talaga ay iba-iba! But since diba mo yan na-experience sa firstborn, better check with your OB just to be safe, kasi sometimes frequent urination paired with iba pang symptoms ay pwedeng sign ng UTI or gestational diabetes, especially ngayong second trimester ka na. Stay hydrated pa rin kahit nakaka-annoying ang toilet trips, kaya mo yan!