Through the CT scans, I did have one doctor look at one stone that was high and ruled it out. One after told me "gallbladder looks good" so I shrugged it off. Sorry I didn't mention it.
I am, however, going to a gastrointestinal specialist. They might find more than the ER did. Time will tell. I'm going full tilt on the issue, I'm not stopping at weed.
Any chance of it happening again is unacceptable to me now that I have experienced it. I can't let a personal vice tilt on a maybe, and while I kinda expected Delta 8 to be a target. Many classic flower users get it who never put a cart to their lips.
I will do anything to avoid ever feeling that sick again.