my baby is 5 months 21 days old, her weight is 5.8kgs...is it normal, but she looks so lean...can I start solids to her, if yes what should I start with

A. Dear mum, if your baby doubles the birth weight by 6 months, then weight is fine. You should introduce top food only after 6 months. You can begin with foods like porridge, kheer, homemade cerelac, fruit purée. Then dal rice with vegetables, khichadi, curd. Later mashed paneer.