Fresh milk can’t be drunk once it expires, so there is no such thing as how many days after the expiration date of fresh milk can be drunk. Shelf life is a product in the specified storage conditions of the quality assurance period, each food has a shelf life, expired food are not recommended to eat, such as expired fresh milk, even if the appearance of no deterioration, but the protein may have been denatured, and even breeding bacteria, drinking may cause discomfort, resulting in diarrhea and other symptoms, so drink fresh milk before you should first check the shelf life. There is no such thing as fresh milk within how many days after the expiration date can be drunk, expired fresh milk should not be drunk, such as drinking expired fresh milk after the discomfort, you should promptly seek medical treatment.