Tantrums and wanting me to do everything

Ra

Help by son is 2 years 1 month old. He has hit the terrible 2s big style. He used to be content and well behaved. Almost overnight he’s started having tantrums which are unreal and throwing things. He won’t let his dad do anything for him he screams and kicks until I take over. He’s hysterical in the bath if its not me bathing him. My husband is feeling down and thinks my son doesn’t like him anymore. He’s always done bath time after work to spend time with him. It has to be me that lifts him out his cot and into his cot at night. Now he’s eating picky with food. Tonight he wouldn’t even try his dinner and wanted yogurts (I gave in and shouldn’t have) then I had to make him a second dinner. I’ve just not long found out I’m pregnant and now I’m terrified how I’m going to cope. I feel guilty and scared.