Shake off the gloopy borax and try and find just the clusters.Seperate the two then repack in fresh borax.Sounds like you did not have enough borax in the bags the first go around.If the egg's have more juice then the borax can absorb you will end up this way.Always put more borax then egg's.
Good luck,
STRIKE ZONE

P.S. In the future pack egg's in bag's then put in borax the night before your trip.