Ay, sana okay lang ang baby mo at ang readings mo! Hindi ko fully sure kung anong normal range ba ang hanap mo (blood pressure, glucose, weight gain?), pero honestly sis, best talaga na magtanong ka sa OB mo directly kasi every pregnancy ay different and what works for one mom might not work for another, a few of us tried different things pero talagang need ng personalized advice from your doctor para sa 23 weeks mo. Patingin mo lang sa next checkup with all your questions, okay? You're doing great by checking!