My baby is going to be 9 months old on 7th Sep. She eats solids like khichadi, porridge, daliya, cerelac in fine blend puree form. She doesn't have any teeths yet. I tried to give her mashed foods with l'll lumps or boiled vegetables or soft biscuits but she puked everytime. Also she will puke everything she had before. So whatever I make, I need to blend in fine puree without any lump then only she will have it. Is it normal? Please help I am really worried for her because of this habit.