I need help! My little one is turning 3 in October and we had a baby boy last week. She is having the worst time adjusting. She melts down over everything! She will flat out tell me no to anything I ask her to do. We put her in timeout on her bed for 2 mins but it’s not helping! She is a screaming mess!

I don’t think it’s attention because both hubby and I are home all week and we have been making sure to play with her and give her lots of extra love and time to be with us.

I’m lost and heartbroken when she sobs and acts terrible and hubby and I are just lost for what to do. Any advice is welcome