My adult daughter was found on the lobby floor of the hotel she was staying at. She was brought to the er and was unrespondent for 10 - 12 hours. She had amnesia .... does remember anthing that may of happened that night. She does not even remember going out. She has no friends where she is staying ..... just moved there a few months ago. Drug screening only found amphetamines in her system. She does not use any kind of stimulent .... Any ideas what happened. she is upset because the hotel did not make out an incident report, 911 was called by someone who did not leave his name, and the police were not called. Her ex husband says she was taking ecstasy. The only drugs she takes are prescription. Her own doctor cannot see any connection between what she takes and what happened. happened. she got worse after she got to the er ..... in the ambulence she was talking.