Insanely Itchy Nipples!

Sarah • Soldier | Wife | Mom to 1 tiny human
So my stomach and boobs have been pretty itchy with my growing body and I put lotion on twice a day, but randomly in the day I'll get these insane itchy spells on my boobs and nipples and it's driving me crazy! Anyone have any advice on what you put on your skin/nipples besides lotions?