Eventually , the cyst can get so large that part of the wall weakens and fluid begins to leak out ; that is , the cyst ruptures . It is similar to popping a water balloon . When this happens , the fluid may irritate the pelvic lining and cause pain , often severe . Most of the time the pain begins to gradually subside over the course of the next few days .

Question: What type of doctor might the person have had to see ?
Answer: A paediatricianA heart surgeona gynaecologistNone of the above choices .