I am 8 weeks post op from my 3rd fusion. This time was XLIF and PLIF of L3/4... I actually just got home from 6 week check up today that took all of 4 minutes... Anyway, my left leg and back are hurting really bad- numb, sharp, hot etc... I just got home from very long day at dr and discovered that my left foot and leg are alarmingly swollen... I have never experienced this, and I am uncomfortable and alarmed... Anyone ever have this happen?