Welcome Poe!
I've been using opiates since the '60's.
Opiate use can have a lot of negative consequence. Best advice, be very careful and spend a lot of time researching the ups and downs of continued long-term use. Clearly, you have a medical need for pain medications. Try to find (if you don't already have) a highly experienced p.m. Dr. and take a good look at all of the issues. A good Dr. will help you find a pathway offering solid p.m. w/ the fewest possible risks.
Also, many exceptional forums here on BL and a host of experienced people.
Glad to meet you!