Great photo.
Sadly I give you a 1 in a million chance of getting the fry to any decent size.
Pigdeon blood discus make very poor parents. Generly they can not produce the mucus coating, and most breeders use a mixed pair to produce them, or use foster parents.
You will also need to increase the conductivity of the water when, if the fry get to two weeks old.
Sorry for the negative message, you might just hit that 1 in a million chance.