Terrible 2s early!

Stella has hit the terrible 2s early. Girl throws herself down on the floor and screams at random times during the day. It isn't because she can't have something or is tired or hungry... she just does it.

I've started ignoring it as long as she isn't flinging her head back too. Sometimes she stops and laughs because I guess she thinks it's funny. Other times she'll carry on like this for almost an hour. This has been going on for the past month. Her pedi says nothing is wrong with her and it's normal. She's just expressing herself.

Express a little quieter please. My eardrums are shot!

I've also read it's normal for kids to experience this but geez... 3-4 times a week?? For how long???

This momma is losing it! :)