People who i saw died in my dream some of them actually died few days later i had those dreams

7 years ago i saw a dream where one of my family member died and some days later he actually died. After that some years later it happened again where i see one of my relative died and that person died 3 days later. I am really terrified why these types of dreams coming to me . Is there is any dua to stop these types of dreams coming to me ? (I am sorry for my bad english)