Nipple soreness help?

Kristina • Married to the love of my life with two beautiful sons!
Anyone have any ideas for super sore nipples/boobs? I am 7.5wks and keep getting woken up because I move from one side to the other and my boobs KILL me! It feels better for me to hug a pillow against my chest at night but somehow during the night I lose it :( I just wanna sleep 😩