my daughter is 35, has never had children and still has her uterus. her lower abdomen is swollen with severe pain and severe pain in her uretha. she has had spells with this for about 4 years. she has been suffering the past 5 weeks non stop. i took her to a urologist. he did a scope and said her bladder looked good. she wets herself whenever she coughs, snneezes,etc. he guessed an incompetent bladder neck. he suggested a sling and said he couldn t be sure that would work.???