The Pelvic Pain Association at Cornell is a student-run support and advocacy group. We want you to know that chronic pelvic pain is extremely common!! Here are some links that we've found to be helpful. (Note: some of the links refer exclusively to women, but people of all gender identities can have pelvic pain, and we welcome people of all identities in our group!)
Our on-campus health provider, and a good first stop for treatment of pelvic pain, is Cornell Health. They have several reproductive health experts, but no gynecologists; we are leading an effort to ask Cornell to fund an MD gynecologist who can treat pelvic pain.
The University of Rochester is (unfortunately) one of the closest university hospital systems with many resources devoted to studying and treating pelvic pain. Their website has a useful definition of pelvic pain and a list of many of its potential causes: University of Rochester Health Encyclopedia: Pelvic Pain