Hello my baby is 3 months with weight around 4.5kgs .my paediatric Dr says she should have been somewhere around 5 and she is gaining the required weight.my milk flow and supply is good, I am confident about that.however when I am breastfeeding her she tends to get stuck with just once breastfeeding whichever we start with and continues feeding for very long from the same side. so in the next feed I have to give her the other side and we continue with this cycle. Is this pattern correct?what else can I do in order to help her gain weight. Thanks in advance.