High Bilirubin Headaches What Do You Think Is Wrong With My Liver?

What do you think is wrong with my liver? - high bilirubin headaches

Is I'm 21 / M and Gilbert's syndrome was diagnosed, there are about 4 years. We left because I am very sensitive yellow eyes and a TAN inconsistently come and go. Recently, I began to see a doctor went back to where they tested my blood bilirubin. Here are the results;

10/08 - 5.7mg/dL
01/09 - 2.9mg/dL
05/09 - 5.1mg/dL

As you can see the results are also important, so my doctor has asked me to a liver biopsy would not make. But I am still suffering high social anxiety and day headache and head rushes, and a phase of depression Parastatals. I read that a high level of bilirubin effect on mood, but I feel that I am a little crazy! Is there someone or know someone in a SIM cardILAR situation?

PS. I have tested, absolutely everything. Hepatitis, diabetes, anemia, I had ultrasound and x-rays. Everything back to normal.