Coincidence or sign from father who recently passed?

My father passed away on October 10th of this year. Anyone that knew him knew how much he loved babies. Unfortunately he never got to meet any grandkids of his own (neither me or my siblings have had children yet). Anyway, in the last couple of months before he passed him and I spoke a lot about how me and my SO were thinking of starting to TTC soon.

Fast forward to this morning, I get a call from my mom (who doesn’t know we are thinking of getting pregnant) saying she had a dream that she was with my dad and he was holding a baby boy. She asked him who’s baby it was, and he said it was mine. I can’t help but think it’s got to be some sort of sign that we are ready to start TTC and that he will be here for our future baby in spirit. Thoughts anyone?