Well so you know it's doing the job then huh?

If you ever start a course of black walnut hull and don't get loose stools or major bm's the first day or two you have a bad batch of walnut hull.

I'd add a couple handfuls of pumpkin seeds per day to that mix gd. Sounds like you got some critters in there. Pumpkin seeds are very effective and sort of the last blow to larger critters when used with exactly the combo you are using. Shelled raw or unshelled cooked doesn't really matter. Pretty tasty too.

You might get light stomach cramps within a few days, it's not the tincture or bromelain causing that, that is what it feels like when critters die, then the burning sensation as they are moved out. Just keep at it. 3-4 weeks.

Milk in general soothes the stomach so that might actually be counterproductive in your case. Maybe drink more water instead the next few weeks, eat some veggies for the fiber.