That is to say, it could be salty, sharp, metallic, sweet, or sour. It might even contain a few traces of your dinner. Thanks to your menstrual cycle, the taste may even change throughout the month. Both blood and the common ovulation-related white discharge can have an impact on food's flavor. Your smell and taste, however they may be, are fine as long as you don't detect any unusually potent smells, such as fishy odors or foul odors.