lost my senses?

I've lost all my sense of smell and taste 😥 I'm 100% sure I've had the flu this weekend, still all stuffed up now but this is my 4th day of not being able to smell or taste anything 😞 it's actually making me depressed, eating is such a chore 😖has anyone else had this? I'm starting to worry like.. what if I can never smell or taste again! 😭Â