Bitter taste in mouth and high liver enzymes has anyone experienced the same

I have had constantly high liver enzymes ALP 160 and ALT 50 since I gave birth 5 months ago, my family doctor referred me for ultrasound which I am waiting but mentioned that the main suspect is some issue with gallbladder now I am very worried , its year end and doc went on vacation and ultrasound not responding yet and I started to get a very bitter taste in my mouth , I dont know what else I can do should I go to ER or wait it for next symptom, has anyone had these symptoms? What was the outcome?