Don't take that in a high dose, that could cause you to stop breathing since it has codeine in it and too much is bad 4 u. It is very good you're not having those thoughts, lol had me worried for a second. Anyway when you see the Surgeon tommorow, tell him about the pain, how severe it is, how badly it is affecting your quality of life and ask him what you can do since regular PM with just Gabapentin is ineffective. If he offers Opiates, do NOT go for the full strength super powerful ones. They will reprogram your DNA right quick and you'll get addicted faster than you can think.

If he offers Opiates for the pain, get either Tyelenol #3, Vicoprofien 7.5/200, or Oxycodone 5-325. Don't get anything stronger. This is because you can use the painkillers as a Base you can expand upon to make that 5mg pill work a hell of alot better with minimal, risks. An example would be mixing Oxy 5-325 with 1,000mg of IBprofien and 25mg of Diphenhydramine hcl. It would raise it's painkilling ability without more oxy in your system.

Basically, if the pain is horrid, research dextromethorphan for pain relief on google. I can't really tell you what to do cuz im not your doc, but TL;DR? Raise hell at the Surgeon, Raise hell at PM, get your voice heard.

Goodluck