Patient Reported Outcomes Following Interventional Procedures in Pelvic Pain

Inclusion Criteria: * Patients with chronic pain\> 6 months * Patients aged \> 18years * Patients with unilateral or bilateral regional pelvic pain withpudendal irritation diagnosed by a pain clinician and clinically indicated to undergo pudendal nerve block by a consultant experienced in the field. Exclusion Criteria: * Known concurrent neurological or neurodegenerative disease, including those with impaired neurotransmission e.g. myasthenia gravis, multiple sclerosis, spinal cord injury etc * Pelvic surgery is expected within 3 months * Breastfeeding or pregnant women * Known current pelvic/pelvic organ infection or malignancy (Red flags) * Concurrent radiotherapy treatment to pelvis * Allergy/sensitivity to lidocaine anaesthetic or/ and corticosteroids therapy * Contraindication to receive a Pudendal nerve block eg high risk of bleeding * Active psychiatric or mental conditions ▪ Other uncontrolled medical condition