You're trying to get the bile moving by taking the lecithin granules or phosphatidyl choline, right?
Two Standard Process products that are great for getting the bile flowing are Betafood and AF Betafood. Betafood gets the bile flowing, but if the bile is thick like cream, AF Betafood thins the bile and gets it flowing.
Funny that lecithin makes you burp, because it is one thing that helps me not burp if taken before a meal with fat in it. I chew it pretty well before I swallow it.