Am I okay to take two regular strength ibuprofen, one extra strength acetaminophen and one 10mg cyclobenzaprine? For a dislocated jaw pain?

Yes. It's very common to combine medication. Ibuprofen and acetaminophen work very well together. Flexeril (cyclobenzaprine hcl) is a good muscle relaxer and you won't have trouble taking theem all together. Hope your jaw heals fast! .