I have started solids at 4 months due to the fact she has doubled her weight, was needing BFs every 2 hours and waking 3 or 4 times during the night (she was sleeping mostly through the nights before). However I have started solids since 26 Oct and she was doing great for a few weeks. Now she open her mouths when put a small mouthful of food in and keeps it open (and smiles) and doesn't try to swallow. Then usually coughs it all over me or spits it out! Is this normal or should I be alarmed?

Ta