Conception Dreams

Ne
I've heard of conception dreams in Korean culture and am wondering if anyone here has experienced or heard of this themselves? (I'm not Korean for the record. 😊)
At the beginning of November my godsister sent me a random text saying she dreamt of me with a baby...a few days later I got my BFP. 😍
Last year I had a vivid dream that my husband's sister was pregnant...we aren't close so I only found out she was after her first trimester. When I counted back she would have conceived within a couple of days of my dream! 😐