Currently 30 weeks pregnant with baby no 2. I think DD knows something is up as she is just so up and down at the moment. It’s constant tantrums, constant not wanting to do as she is told. If she doesn’t get what she wants she goes mad. I know this is normal for this age but I’m finding it so hard 
I feel so bad for saying it but I feel like I’m not enjoying this stage of parenting and it’s making me anxious for the arrival of no2. She was such a chilled baby and just a total joy, and now I don’t know what to do.
Please tell me it will pass?