Hello, Normally such type of white vaginal discharge are due to yeast infection but since you are complaining of bad smell,it gives a indication that it might be bacterial vaginosis or could be Trichomoniasis. You must consult a Gynecologist and get a vaginal swab test done to make the proper diagnosis. Treatment would depend on finding the cause. Recurrent vaginal infections are present in ladies who are obese or pregnant or diabetic. General measures to be taken are Avoiding tampoons and using pads only Observing proper hygiene Avoiding fragrant soaps Wearing cotton underwears Taking plenty of yoghurt. Thanks