my 13year old daughter has been dropping weight 115 to 98 pounds in one month. Her councilar had some blood tests ( that she fasted for) ran and it showed her alk phos was 73 and she had a vitemin d of 18.8 she had a pass out spell turned pale as a ghost. The er blood tests (she didnt fast) said all was good. But her blood pressure was low 78/57. My family has liver problems. What would you suggest