I dreamed that my grandmother was ill and she was still alive.

It seems that you and your grandmother have a very good relationship. Generally, there will be some faint spiritual intersection between people who are very close to you. Love love love is normal. Dreams are the opposite of reality. Dreaming that grandma is ill shows that grandma is in good health. As for how did your grandmother know that you had enteritis recently, in fact, your grandmother didn't know it either, but during this period, you will think of your grandmother in your heart, which means that your grandmother knows that you have gastroenteritis recently, but it is actually yourself.