Suggest remedy for gallstone
Gallbladder should be removed.
Thank you for the query.
Even if the stone is not causing any pain at this point, still the gallbladder should be removed. It is because you are young person and your life expectancy is quite long. If so, sooner or later the stone will cause inflammation and will start giving the pain.
And it is much safer to remove the gallbladder when it is not compromised by inflammation.
Large stone wont pass through bile ducts. Not at all. Its too large. Only small stones can do that. However large one can obstruct the gallbladder and cause inflammation.
So in my opinion you should get scheduled for laparoscopic removal of the gallbladder.
Hope this will help. Feel free to ask further questions.