my son is going to be 16 months on the 17th lately he has been starting the tantrums a bit stomping his feet and just laying on the floor crying (that part he doesn't do that much and if he does he just lays there) if he doesn't get his way he gets mad for a few seconds and throws his pacifier or sippy cup. He was never like this and no one does this around him. He was usually a happy baby until about a week or two ago. Also lately we have been putting him down in the bed to sleep instead of rocking and the first few days he was fine went to bed no problem but the last three days he has been basically crying himself to sleep he cries so hard I have to rock him until he is drowsy to get him to calm down and then when he is calm and drowsy I put him on the bed and he falls asleep. He doesn't do this with his dad, why is he doing this? Could it also be that I just started working again this is my third week working at my job I was a stay at home mom from April till now.