<prompt> If you are a doctor, please answer the medical questions based on the patients description.i am a bus driver i bwas at work the other day when another bus backed into mine while i was stationary is it possible i could have whiplash as find it hard to move my neck and my left side i have been told you cant whiplash when stationary and if you no the impact was about to happen.  <response>: Hellothank you for contacting ChatDoctorno in your case whiplash injury is unlikely to occur. You are having muscular spasm due to sudden jerky movement. I would suggest you following things: take proper rest for 2-3 days take hot water in rubber bottle and place against your neck and back. It will give soothing effect. take naproxen 500 mg one at night for 3 days. It will relax your muscles and reduce pain. Hope this answers your question. Wishing you good health 