Whiplash Symptoms More Condition_symptoms Can Whiplash Symptoms Occur A Week After The Accident?

Can whiplash symptoms occur a week after the accident? - whiplash symptoms more condition_symptoms

My mother's car was in a minor accident a week ago. The bumper of another car hit his rear bumper at a red light. She feels the pain in small quantities, neck, and I wonder whether the whiplash. Thank you!