Aw ***...doesn't sound good.
Don't run off with any answers you get here.
Yes some solids can be within...depends what you last ate and how well it was digested.
People can feel quite well but still suffer from the runs.
When I suffered from "the runs"a while ago I felt quite fine (except down under).
Think about what may have caused you current issue and what edible items have the opposite effect.
Hope you feel better soon :-)