Hit head on toilet bowl yesterday still have a headache, nausea dizziness and tired over 24 hours later?

Typical American: You want everything NOW, including remission of symptoms. Typical American impatience is futile here. Why do you think your symptoms should be gone in a day? In fact, your symptoms may get worse over the next couple of days before they get better. Take some OTC pain meds if you need them and wait it out. A visit to an urgent-care center or ER will accomplish nothing & will be a waste of money.