Cholestasis

So I posted a few weeks ago about being itchy. I spoke with my doctor and they tested me form cholestasis and it came back normal. They told me to take Benedryl, but that hasn't helped much and I feel like my little guy moves so much less when I take it. I went back today and told them I am still itchy and they are retesting. Has anyone had one test come back negative and the another positive? I have tried oatmeal baths a ton of different lotions and nothing helps. I was 33 weeks when then tested me last time and I'm 35 now. I am just curious since if it's positive they will induce at 37 weeks and I have so much left to do to be ready for the baby. Any input helps!