@ucantstop_me
Apparently in India they use the term "foetus" that early (8 weeks) though we start at 10 weeks. But not sure why he thinks there are unfertilized eggs hanging around the uterus.
@AlphaCentauri cool. The top row is growth on days. 6 day to blastocyst when is when the cells are differentiated, meaning they get the DNA changed to be a skin cell or organ, bone etc
Blastocyst is also when IVF transfers occur.
So if the fertilized egg is a fully realized human with a soul, who gets the soul if it becomes twins or triplets?