Hello Everybody.. I'm going on 6 weeks post op from my 360 l4/l5 lumbar fusion and bilateral decompression. am still on my usual vicodin 10/325 and valium mg. am able to walk around with my brace on, but my problem at the moment is the stiffness and spasms in my back that started 2 weeks ago whenever I get up in the morning. before I just stand up walk a little bit and take my vicodin and it's pretty much gone. now it's getting a little bit worst, I have 2 screws on my l4/l5 (back) to support the fused area and the 2 titanium pedicle screws were placed on the left side (what concerns me is the morning stifness and spasm on my right side).. did you of you have this kind of experience? am heading off today for an xray to see how the hardware on the my l4/l5 area.