My son who has just turned 12 months has started to refuse all food, other than plain sandwhiches, cheese, yoghurt, weetbix, snacks & fruit. He used to be such a great eater, all vegies, meet, salad, finger food etc. But now wont open his mouth or just spits it out. He does have molars coming, but i have even tried him on pureed vegies/meat but wont take it. Anyone else experience this sudden change? Is it a phase, or becoming a fussy eater & playing me? . One side of me wants to give in & feed him anything so he has food in his tummy, but another side wants to say "no more", eat whats there or nothing else incase it is a game. He still has formular morning & night. Im worried he isnt getting enough nutrients through food so delaying the full transition to only cows milk.