Hoping not to dispoint you too much - I am inclined to say it is a sign that your liver is VERY blocked and congestested and probably your guts as well. At least these symptom is everything else than an indication for an uncompromised and congestion free intestinal system. Furthermore I presume you took a HCL-pill for a specific reason. If everything inside of you were oK you would never think of a HCL pill :-)
You said three months ago you did your last LF. I presume that something happened in your liver and moved the stones resulting in this so call regurgitation = backward flow of bile.
If I were you I would see to get this fixed by means of cleansing the colon using Oxypowder , flushing and a good diet.