When I had my surgery, they told me 1 in 10 had a "lower pain tolerance" than others. It could be true, but I was that "1" and I hurt! I was lucky to have gone to a doctor that was not the "in-n-out" variety. I stayed in the hospital 1 night where they finally woke up the dr at 3am and he prescribed morphine. The next day and night I stayed at the recovery house and still had strong pain meds. I also went home with a prescription. I got better after a couple weeks and didnt have issues again until 2 months ago when some acid reflux caused my esophagus to swell and I threw up alot.
Anywho, my advice is to be persistant with the dr's office because it is obviously not in your head. If they dont seem to be getting the point you may want to mention the word "lawyer", I have found that even as a bluff, it sure gets some attention. Invest in a pill crusher (yes it tastes gross, but it is not painful). I dissolved my pills in some diet grape coolaid and chugged. Just don't use too much liquid, or you may gag...
If you have any questions for me, feel free to contact me
Best of Luck,
Mary