What tests can explain pain after endometriosis surgery?

Persistent or new pain after excision surgery can fall into a few different categories: normal healing in the first weeks, pain that never fully improved, or pain that improves and later returns. The most helpful test often starts with a structured review of your pain pattern (timing, triggers related to the bowel, bladder, sex, or movement, exact location, and whether the pain is cramping, burning, or electric). That review determines what we look for next, rather than ordering a one-size-fits-all panel.

From there, we typically use expertly interpreted pelvic imaging, such as ultrasound and/or MRI, to look for residual or recurrent endometriosis, adenomyosis, pelvic masses, and other pelvic causes that can mimic endo pain. Depending on your symptoms, we may also evaluate for overlapping conditions that commonly keep pain going after surgery: pelvic floor dyssynergia, hernias, pelvic venous congestion or May-Thurner patterns, bladder/bowel sensitization, and nerve-related contributors like small fiber neuropathy or central sensitization.

In selected cases, testing can go beyond imaging to clarify the underlying biology and personalize next steps. This can include targeted lab work for thyroid dysfunction, PCOS or adrenal imbalance, autoimmune overlap, and sometimes gut-related factors like dysbiosis/SIBO that can amplify inflammation and pain. When we have excised tissue available, specialized pathology markers (such as mitotic index, mast cell density, immune/molecular markers, and hormone receptor profiling) can offer more insight into why symptoms may persist and how to tailor a long-term plan. Share your surgical history and current symptom pattern with our team, and we can help identify which evaluations are most likely to be high-yield for you, without guesswork.