HELP ME. my son has been totally dif the past few days. doesn’t smile. doesn’t play. doesn’t laugh. ( he always laughs ) he even whines in his sleep. literally. idk what to do. he’s going to the doctor today to see if maybe he’s sick. but it’s breaking my heart that i can’t even get my own baby to smile. i’ve tried everything to soothe him. nothing works. the only time he’s not crying is when he’s eating or sleeping. thoughts please!!!!!!