Double egg yolk twin superstition

So the best thing happened today. I am ttc been trying for 9 months for my 2nd child. I was making breakfast for my girl and cracked an egg that had a double yolk! I've heard of that superstition about double yolk eggs mean someone will be having twins or getting married. This lighted up my day since I am staring my ovulation day today! And hoping inside to conceive twins. My grandpa is a twin and I hear all the time it skips a generation and I carry the gene. So lots of baby prayers and dust. Even if it's silly still gives me some faith even if it's just one baby ?