Dear Docter, Iam 32 now.Married.Have a daughter.I have my irregular periods from 1998.One health problem which got to know 1 year back.It is from many years may be from 7 years or more.Starting one of my knee used to swell after a week or 15days other knee used to swell.i used to take pain killer & calcium tablet.it used come once in a year for 2 to 3 days.I went to Japan on job then i used to get the pain when season changed.then Japan used to give temporary medicines like pain killer & calcium.For finding the reason they took water out of my knees which was stored when knee was swollen.They coudn t know anything.but again this process of removing water from knees & with pain killer the thing used to be suppressed within 2 to 3 days.After comming to India i carried all tests required & came to know it is rhyumatology problem.Please suggest the ways to cure this.