Elevated liver enzymes

I've had a problem with my AST and alkaline phosphatase levels fluctuating for about 6 years now, starting about the time that I was having gallbladder problems.  I was told that my liver enzymes would be monitored regularly, and they weren't.  I did have my gallbladder removed, not because of gallstones, but because i had a polyp growing on the lymph node in my gallbladder.  The polyp was found to be benign.  That was in April 2004.  The next time these 2 enzymes were found to be elevated was in 2008 during a routine checkup that included blood tests.  Nothing was done to find out why.  In March, i had a routine doctor appt and blood tests were again drawn and the same 2 enzymes were elevated.  A couple weeks ago they redid my liver enzyme blood tests and found that not only were they still elevated, but my AP was higher (from 162 to 199 -- normal is 38-126), my AST was about the same 49 (normal is 8-39) and to add to that...my ALT was high this time.  It was 64 (normal is 9-52) and I have never been told that my ALT was high.  I know that elevated ALT indicates liver damage or inflammation.  AST can be either from the liver or skeletal muscle, and that while AP is considered a liver enzyme, it mostly comes from bone.  I had an ultrasound done this past Tuesday (I haven't gotten the results back yet on it) where they looked at my liver, stomach, spleen and i do believe they also looked at my kidneys.  I have been extremely tired for the past month or so, and have almost no energy whatsoever.  I do have pain around my liver area off and on that comes as a sudden, stabbing pain.  I'm also having a problem just lately with gas and constipation, and my stools have become a very light color (which is just not normal for me).  They also ran a hepatitis screen on me on the 23rd to check for Hep B and C, and it came back negative for hepatitis.  I've also been slowly losing weight, but this last trip to the doctor on the 23rd...i lost 5 1/2 pounds in just ONE WEEK!!!!  Has anyone had symptoms like these?  The way I've been feeling for the past month or 2 has been bad enough on me (anxiety issues) and now with the elevated liver enzymes, it has really sent me into a tailspin.  I need help, encouragement, prayers, answers, and the truth right now.  Hopefully, I hear something from the doctor on Monday about the results of my ultrasound.