Cholestasis in pregnancy

I'm going to be tested for it. Second pregnancy, never had it with my first. When I called my midwife it was the first thing she wanted to test for. Curious for anyone who had it, how long did it take from the time you mentioned symptoms to actually get the test done? I've been waiting for her to call and haven't heard yet. I'm almost 36 weeks, and was told it takes 7-10 days for the results, so I'm kinda of freaking out. She told me depending on levels, if I test positive for it, I could be induced around 37 weeks, or asap. But at this point by the time I get results, il be at or over 37 weeks already.. also did you know your levels? What were they and when were you induced?