Cholestasis concerns

Melissa • 30 years old. Married to a great husband and proud mother of a Pembrooke Welsh Corgi.
I am 29 weeks pregnant and I am experiencing itchiness all over my body. I try to relax and stay calm, but I am concerned that it may be caused by cholestasis. I called the doctor's office and currently expecting a call back. Not sure what to do or expect now. Any advice?