I'm due May 14 with my second baby and for the past few weeks my first born Has been super whiny and bratty. He is usually petty well mannered but I have no idea what has gotten in to him. He is been giving me a nasty attitude and super impatient. I've also had the hardest time having him eat. I have asked him what's wrong but he just says I don't know. He seems distracted. Has anyone ever experienced anything like this.