Colbran,
My pleasure to help.
Did you make sure to ask your insurance whether they would cover VSL #3 DS ( not VSL#3)?
The reason I ask is that there is a distinction, and if they do cover it, it would be the DS not the regular kind.
As for the liquid D, I would suggest you try l-glutamine amino acid powder, 1 teaspoon in a little water on an empty stomach can work wonders. IMO L-glutamine amino acid powder should be a part of the regimen anyway, for long term colonic repair. And then there is L-Threonine amino acid powder which helps with intestinal mucosal barrier as well.
I know it's overwhelming at first, but unfortunately most really good info you won't get from your doctors, you'll have to rely on the forums.
Let me know how else I can help.