Personally I don't think you have anything to worry about. Every so often, my husband leaves skid marks too, and he is about the healthiest person I have ever met. I think it is probably more to do with something you ate recently and the stickiness of that particular BM than anything else.
CD 20 years officially, 30 unofficially. 3 resections '93, '95 '97
Managing with strict low residue diet, keeping symptoms to a minimum. All test show small amount of ulceration, still have occasional blockages. But still have a great time with my 2 daughters and husband!
Prednisone, 6MP,Prevacid, B12 shots, Bentyl, Xifaxan.....