Chloestasis

Has anyone had Chloestasis? I’ve been itching like crazy since last night all over. I called my doctor and I went in to have the labs done to test for it but the results take 5 days. I’m 35 weeks already. I’m debating whether I should go into the hospital later I’m sure they could give me an immediate answer since they have labs in house. I’m concerned. Anyone have any advice? Thanks