The study group will receive bilateral TAP blocks with 20mls 0.25% bupivacaine on each side and the skin punctures on either sides will be covered with a small plaster. Patients in the control group will receive subcutaneous infiltration of the laparoscopic port sites and specimen extraction site with equivalent amount bupivacaine at the end of the procedure and small plasters will be stuck on either flanks approximately where the skin punctures for TAP block will be made.