Pregnancy weight gain was 23 lb for each. Ok for someone 5'2 and 90 lb?

Yes! For most people who are not overweight, it is a good goal to gain about 20-25 lbs throughout the course of a pregnancy. That being said, it is a goal and most of my patients gain 25-30 lbs, which is fantastic! for patients overweight, they shouldn't gain that much weight, nor should they try to lose weight while pregnant.