this has been going on for about 2 weeks, no matter what i give him he refuses it or spits it out he is literally not eating anything apart from yoghurts. because he not eating he not sleeping he awake most of the night and not sleeping in the day so im exausted! he not teething at this moment and not poorly so really dont no what to do its really getting to me and i dread meal times. has anyone else experience this ? any advice would be really helpfull.