postpartum itching!!!

Meredith • Mother to my rainbow baby girl 10/21/16 and 1 on the way due 1/4/19 🌈🌈
Baby is 9 days old and I had vaginal birth with second degree perineal tear - pain has subsided but now itch has taken over! Really bad itching like worse than a yeast infection!! I have some dermaplast spray - anyone have success with this? Ice pack? Tips appreciated!