I'm at my wits end with my DS. He is 27months and his behaviour is progressively getting worse. He bit someone in nursery yesterday, pushed someone else over (much younger) and after a long chat with him about it promised it wouldn't happen again....low and behold he bit someone again today. I took his favourite teddy away as punishment and he tried to lash out at me by hitting and loud pitch screaming. I bought him new Pj's and on presenting them to him he said he didn't like them and threw them at me. Final straw...at dinner time he swore (not directly to me but nevertheless he swore) I picked him up put him straight into his bed, no dinner, no favourite teddy, no story time and no hugs and kisses. I then went into the kitchen and sat at the table and burst into floods of tears. I feel like the worst parent in the world, I feel like I can't handle him and I've started crying in front of him and have shouted at him several times this week. What should I do? I'm also pregnant and feel very tired and emotional at the moment