Why is my neck snapping?

I don't get headaches but when I stand up it feels like my right leg is tighter then my left leg. I just recently tried leg lifts (Sitting in a chair and moving the legs up toward my ceiling and I could hear a snap towards the end of my spinal cord) and I also feel it in my neck on the right side when I breath in and out would a chiropractor fix that because it's really messing with my posture on my right side.