My baby is not eating his meals properly. He just keeps a spoon of food in his mouth and doesn't swallow it. then it takes me an hour to make him eat something. either he doesn't like the food texture or he dislikes the bland taste. what should I do ? He is 10 months old. has no teeth yet so I'm forced to give him pureed food. He doesn't eat anything that it thick in texture. I don't add Salt and sugar to his food. What should be done that he starts taking food as he used to?