Not very good news today

Well the retinal specialist we saw today told us Edward has a stage 3 of 4 irregular blood vessel growth in both eyes, which means if it is not treated there is a 40% chance that Edward could go blind , but if laser surgery is required, which the doctor is not ready to call for yet (we have to go back on Wednesday) their is still a 20 % chance or 1 in 5 that Edward could still go blind. I wish this roller coaster ride would end already and we could enjoy being parents without all this medical stress....