My 25 month old ds is such a bright, happy and funny little boy. He is easy to reason with and as long as he understands a situation is is very settled. On Sunday he through a massive tantrum about going to sleep with spitting , biting throwing things like nothing I've ever seen. Since Sunday we've had 6-7 of these day !!! I'm 8 weeks pregnant and totally at my wits end. We haven't changed anything in our lifestyle or approach to him. Is this just a stage Or something more ? Bedtime is usually a story, kiss and light off with the door open. Tonight he screamed hit, spat and dry wreached for 45 mins all the while I'm trying to calm him. Any advice ?