My child has turned one this month. The past 3 days he is a different person. He cries in fact, no he SCREAMSSSS so bad at everything when I said no or don't let him do something. While this does sound normal to a toddler my son is only just turned 1 so I am concerned as to WTF is going on and why it is so sudden?! He doesn't sleep he screams through the night too throws his dummies and toys and can lash out too. Normal or should I contact the HV?