Caring for babies with small for gestational age (SGA)

Hi, does anyone has babies who, at birth, were considered preterm and small for gestational age? That is, birth weights which are below 10th percentile for her gestational age. We read about the higher risks for some health and behavioural problems. Can anyone share how do you manage the situations? #pleasehelp #firstbaby #1stimemom #advicepls