I learned the hard way to run some remnant fabric through my machine after I oil it. It helps.
The Tide Stick worked find for my fabric. I only work with 100% cotton. Oil comes out a bit easier with warm water, so you may also want to wet a washcloth with warm water & rub after applying the Tide.
If nothing else, I bet it will come out in the wash. Try not to worry too much, okay?