Hi Marge,
Normally we don't see jaundice with Bupleurum, particularly if you've also been using a Blood tonic at the same time. In fact, normally that formula clears jaundice.
To figure out what formula, if any might be problematic, I use the pulse and its response to acupuncture. If you can get that information, I might be able to help you figure out what to try
Generally, with those enzyme elevations, you have a congestive lesion. In that case, it may be the XFZYT that is problematic. Si Miao San helps clear jaundice and is an acute anti-inflammatory for the liver. You may want to give it a try and stop the XFZYT if the pulse feels slippery or just generally strong
Steve