solids help!!

Ingrid

hi lovelies!!

my LO is six months old, for three weeks he has been eating a good portion of solids twice a day and really enjoying it.all of a sudden, three days ago, he started to close his mouth and moving his head side to side spitting put all i manage to give him.

i've tried giving him new different foods, meat, apples, etc. even the same foods he used to love and nothing...what can i do to get him interested in food again?! im going cray cray...