Stiff/Sore Neck

Was doing overhead press a little over a week ago and felt soreness/stinging immediately in my neck. right side of neck from about shoulder up to behind ear. Since then it has felt stiff and almost like I slept wrong feeling but been going on for over a week and sharp pain when I try to lean my head or turn my head to the right. I was really thinking it would just go away after a few days but over a week later still feels about the same.

  1. Go see doctor?
  2. Continue training? I haven’t lifted since and just been doing cardio every other day but really falling behind in my training

Thanks!