Is it normal to be real itchy this close to labor? I'm itchy every where.

So I am itchy every where and I'm getting this rash it's really itchy is this normal?? I'm first time mom idk if I should go to the hospital or not.
Is cradle cap itchy? Eliana has been scratching at her head all day! 🤔
Omg my skin is super itchy .
Uhh I am so itchy again, it must be my body wash .... Just wanna feel comfy and fall asleep but this itchiness and fire coming up my throat is making it impossible 🙄
Any one else feel itchy? I'm 39 weeka and my arms and hands are super itchy!...
thanks
♡/F