Just wondering if anybody on here has every stepped of a little ledge and felt their back jar. I did this yesterday and it was only a few inches but it still hurts like a SOB. I am also starting to feel the same old tingling going down my left leg again like it was before surgery. I had a L5/S1 dynamic stabalazation with fusion preformed a little over 7 weeks ago. Any help and or advice on this would be greatly appreciated.