Hi I'm 34 weeks pregnant and baby was measuring small so my doctor referred me to perinatal specialist baby is still measuring small and they said my placenta is aging and not providing enough nutrients to baby. So they montor me 2times a week NST and once a a week ultrasound and doc said I may have to deliver early. My due date is dec 26th and baby weight at 34 weeks is 4pounds8oz. Anyone had similar problem, my doctor just said bed rest. How can I make my baby gain weight.