Haley Cooper’s “Bedridden” — in a recent reprise of its Hollywood Fringe Festival run at the Eastwood Performing Arts Center —follows Laura (Michaela Kahan) and her best friend Jarod (Jonathan Miller) as they try almost everything imaginable to get her out of bed. What starts as playful and comedic quickly becomes layered with meaning, showing how humor can coexist with the heavier realities of unhealed trauma.