I don’t know...however I looked up snake eggs in ancient times to get an idea...and it says it’s related to PTSD. I don’t know if that has anything to do with your dad tho. It’s symbolic of dreams. Then I looked up more modern day interpretations and it symbolizes growth, regeneration and rebirth...hmmm...is anyone having a baby in your family, or maybe if he had a rough life or passing...he’s doing better now. The Christian meaning is earth, fertility and resurrection. (Possible reincarnation maybe)
Idk much about this...I’m kind of fishing around myself here with this.
I am getting the feeling of another incarnation, possibly in your family....that’s my instincts from what I’ve read so far....if those are indeed, eggs.