Cholestsasis in Pregancy

PLease help. I am suffering from severely itchy skin in pregnancy and suspect cholestasis. I did a Liver Flush (Moritz flush) but now my skin is even itchier. Should I do another flush. Has anyone ever cured obstetrical cholestasis? I will be taking a serum bile test next week, but meanwhile what can I do stop the itching and get my bile flowing? I would like to add that I had severe morning sickness fisrt triemster and had to go on diclegis for a month, which i think caused the cholestasis, and my diet was poor because I couldn't stomach anything healthy.