Has anyone ever heard this or is my mom just a hippy?

Jinna

So my wife and I are TTC(obv) and did an insemination yesterday, then last night I dreamed my wife’s grandfather passed away, luckily we talked this morning and he is well and not gone but I told my mom about it and she said oh dear are you preggers? I looked at her wild I’m sure but she told me that anytime you dream about a father or male figure passing away it means you’re preggers. Mind you I didn’t tell her we were trying or anything. I’m 30 so I had never heard of this and was wondering if any of y’all have heard of this or if my mom is just off the deep end. She literally smokes more weed than Willy and has rolled harder than most the stones so it’s not that I don’t trust her but she’s kind of wild. TIA *baby dust*