Hello. I Have Been Itching Uncontrollably For Over A Month.

Hello. I have been itching uncontrollably for over a month. I went into the doctor a week ago and they gave me triamcinolone acetonide cream to try to help until I talked to my mental health professional about reducing my lamictal. We have reduced it but the itching is just as bad and the cream seems to do nothing for it. Is there anything I can do?