if anyone can explain?

Why is it always dreams, especially about deceased people?
if someone can explain it to me??
Three years from now, I didn't know I was pregnant at the time of my dream. I see my mom with my general practitioner at the time, and they open a bottle of champagne. What were they celebrating? I had no idea!! A few weeks later, I get a blood test because I was late for my period, and that same general practitioner tells me I'm pregnant. That was the moment it clicked. I told myself, "Another dream!!" But at those moments, I don't immediately understand the meaning. Later, yes, but in the moment, I don't know if something good or bad is going to happen, so I have to wait, and then I understand. :?:

Maybe your mom wanted to warn you that you were pregnant in her own, albeit strange, way…