chloestasis this early??

I was diagnosed my 2nd pregnancy with it & delivered at 37 weeks. I'm currently 12 weeks and I have started the all too familer itch. In my elbow, soles of my feet, my palms..a part of me feels it's paranoia but it's just too much like the last. I know it often develops on third trimester but I have read it can pop up at any period. Any other ladies have it show up early on? And should I go ahead and contact the doctor since it's a pretty serious situation?