What are the odds that this babies kidneys are still functioning? I am at the 20 week mark and yesterday the doctor withdrew 320CC of fluid out of the babies bladder through amnio. I go back monday and they will withdraw the fluid that is in the babies bladder at that time and IF it is urine then there is a slim chance the kidneys are functioning. I have to wait all the way until Monday to have the procedure and a few more days after that to find out, this is killing me. Any helpful responses.