My instinct is saying no. If your liver is stressed, a Liver Flush is a HUGE stress event on the liver. I would wait for your results, and I believe one poster here talked about liver support, as opposed to a flush. I agree with this.
You need to be kind to your liver right now. Slow and steady until you get the tests.
I have a friend that has taken (I am not kidding) 13 years to start feeling better after taking accutane. He was not able to digest proteins for at least 8 of those years. He became suicidal. He developed CFS. This is not stuff to mess around with, and I CAN'T BELIEVE THEY STILL HAVE THIS ON THE MARKET!! It's postively criminal.
Flushes and cleanses can be quite hard on the body. You can't mess with a completely stressed out organ.