Chrons disease: not active but constant bathroom issues.

I've had similar issues in the past. Often diet can correct it. I know myself, I'm sort of on and off w/ dairy products; sometimes I'm sensitive, sometimes I'm fine w/ them; same w/ greasy foods. I'd try cutting out food groups till you find the culprit.
Also, using caution and good judgement, it's usually ok to take a small dose of immodium. I generally limit it to a third or half dose. Ask ur gi.
Make sure u drink plenty of water. W/ that kind of motility u can easily become dehydrated
Good luck w/ it.

My Crohn's is in remission with Humira and I have IBS that's still keeping things active for me on a daily basis, not as high as yous though...20 or more a day sounds pretty bad for having your CD.

Are you highly stressed (my IBS is stress driven since diet/foods were ruled out) have you tried the FODMAP no fructose diet to make sure you don't have any issues with any food groups?

20+ a day sounds like a flare to me. I'd have a pill cam to see if you have disease going on in your small intestine. IBS can only be said when there is NO disease going on anywhere in your digestive system, and unfortunately scopes just don't reach a lot of feet of small intestines!