I can ask my friend/pharmacist about your reactions to the various medications and the combination of pills you took at one time. E-mail me what you took that day and when.
As far as Gabapentin - I believe it is one of those drugs that is "ramped up" slowly and if one wants to get of it, it must be "ramped down."
I used it for a few years but two things: it did not do much and I was always neurotic if I did not take a pill at a certain time to regulate how much was in my system.
I would rather deal with the pain.
My thought is a good soothing eucalyptus rub by a very handsome muscular massage eye candy guy. It would be great to be able to store him in the closet and just bring him out when needed, like some medications.