It would be necessary that you be examined by a physician. Considering the fact that you are conscious, oriented in space and time and have no neurological deficit suggests that you are very likely to be in very good shape.
However, persistence of throbbing headache
and stiff neck
could be early signs of traumatic injury and a meningeal hemorrage. Consulting a physician to evaluate your health status and prescribe an analgesic
While waiting, if you notice an increase in the intensity of headache, visual abnormalities, jet like vomiiting or fatigue
and altered mental status, this could indicate an increase in the intracranial hypertensin, which is a neurological and neurosurgical emergency.
Reporting to the emergency should be done i this case immediately for a CT scan
to be done. If not, consult your doctor for a normal and usual follow up.
Thanks so much as I pray this helps,