"Yellow skin and eyes, while rare, indicate a severe allergic reaction and liver damage. Treatment should be discontinued immediately."

From: http://www.toddlertime.com/med/ativan.htm

I would discontinue that doctor while you're at it? I had a doctor do that to me when I was on antibiotics and had aches he attributed to getting older and it was actually my achilles tendon getting ready to bust (it didn't thank goodness I was at the end of the treatment).