M.S.
It's a pregnancy thing.......and one of the top 5 reasons I will not have anymore kids....lol.......my 2nd pregnancy wasn't that bad with the itching......but omg let me tell you the 3rd....was a nightmare......all day everyday.......to the point that I would bleed because I could not control myself from not scratching......I saw a dermatologist and his creams didnnothing......it's just the hormones ..and for me it was worse when I started to nurse ..but then settled after I settled into nursing....then when I was weaning the baby it picked up again and after Im assuming my body got use to not nursing it slowed down and stopped........all I can say is keep your head up and your hands in socks lol,.....so you won't scratch yourself to death........I wish some if the creams I used worked to recommend to you but they didn't.....also my bras would make it worse...but gotta have one of those babies on while nursing..... :). Good luck and enjoy your pregnancy....it's beautiful ...except this part...
Ps what kinda worked was rubbing ice on the areas that itched.....