Based on your story, you do not know what your body will do if given the chance. Your problem, though, will be in finding a care provider who will give it that chance. Your best odds of finding one are to tap into your local network. If there is a local chapter of the International Cesarean Awareness Network (ICAN), people there will probably be able to direct you to someone. The doulas and childbirth eds. (maybe not, though, if she is just a nurse who teaches for the hospital) are likely to know who is VBAC friendly too. Some communities have pregnancy resource centers run by local birth activists. There are some commercial ones around now too, but I don't expect you would find what you need at one of those.  

-- Henci