Zocor and triglicerides

I am 34 years old, white, male, american. I am 6 foot 2 inches and weigh appx 215 pounds. My blood pressure had been creeping up a few years ago so I was put on a small dose of Benicar. No problems, BP went down. During a regular check-up with blood tests it was discovered that my cholesteral and triglicerides(have no idea if I'm spelling these corectly) were up. Cholesteral was 215 and trig. were through the roof. He put me on 10 mg per day and said we'll do blood tests in six weeks. About three weeks in I started cramping in my abdominal region. It got worse with alocohol intake but didn't seem to change much other than that. I complained to my doc's nurses and they said, "Zocor doesn't usually have ANY side effect." My blood test showed a drop in my numbers and no liver or kidney problems (according to my doctor). I stopped taking Zocor for about four days and felt better. I started again and now my cramping is worse than ever. My doctor hooked me up with another doctor and I have a colonoscopy scheduled for next week. I might stick it out until then to see if anything shows up but this website and these posts really worry me. Doctors I think listen to drug salespersons and not their patients too much. Wish me luck.