Cholestasis, pregnacy #3

Has any one else been diagnosed with this? I started having itching all over at 30 weeks and was diagnosed 2 days later with Cholestasis. Now I’m considered high risk and have to go to the doctor every couple days for a belt test and sono. I’m so worried about him because he is at risk for being born early or still born. I have such bad anxiety now and I’m to scared to take the tags off anything and actually get the nursery ready. I don’t want anything to happen to him and never even heard of Cholestasis before this pregnancy.