Fusion After Laminectomy HELP

I had a multi-level failed lumbar laminectomy in Aug 2023, which has resulted in more pain than pre op. Intense, debilitating pain that results in me being bed ridden 90 percent of the time as i cant sit or walk for more than a few mins at a time. From a physiological perspective, the laminectomy worked as post op MRIs indicate my spinal canal did open, but there are multiple herniations including a double that my dr said effectively resulted in a natural fusion, and nerve inflammation. So, can't tell if the pain is from nerve inflammation or the smushed dics - likely the latter - i did the laminectomy in an attempt to avoid the double fusion i am now facing.

currently on oxycodone to get me through my fourth and fifth opinions as to whether to proceed with a lumbar fusion or try a spinal cord stimulator first. my pain management dr told me to treat the problem not the symptom bc of my age (46). he said he has never had a patient with a spinal cord stimulator for as long as i need one. i said well if i can get 5-10 years of time, technology may be better and the fusion more likely to be a success. additionally, i can do the trial spinal cord stimulator and see whether it works. If it does, i can ride it out as long as possible to avoid the fusion. if not, i have the fusion. Finally, as evidenced by my failed surgery, treating the problem isnt as easy as it sounds. So, i am currently considering the spinal cord stimulator to see if it's effective.

Anyone have experience with a lumbar fusion after a failed laminectomy? Effective ? for how long? i had a successful cervical fusion in 2010 so i understand the difference between lumbar and cervical fusions.

anyone have a similar experience where they had a failed back surgery and were told to have another, yet opted for a spinal cord stimulator? Effective in delaying or avoid surgery? if so, for how long.

Just want the physical and emotional pain to stop and have my life back - just being able to do the most basic fundamental tasks like lifting a fork to eat without having to wince in pain

Thanks.