Creamy fishy odor is caused by :
clinically creamy vaginal discharge with fishy odour without evidence of excessive inflammation Whiff test: Fishy odour when a drop of discharge is mixed with 10%KOH solution and is seen in bacterial vaginosis caused by Gardnerella vaginalis D.C.DUTTA'S TEXTBOOK OF GYNECOLOGY,Pg no:152,6th edition
Trichomonas
Gardnerella
Candida
Chlamydia
Infections of the genital tract