My baby is completing 9 months on 17. She is a premature baby of 26 weeks. I am trying semi solids, purée , other liquid almost two months but she is not taking anything. Her appetite is increasing and asks for milk in every one hour and doesn’t take milk also not much in single time. What can be done so that it will be useful for her growth and she can start taking purée solids etc. her weight is still 5.5kg only