He had blocked again. They opened his new urethra and flushed him again. They also opened it a little more. He is fine now thankfully.
I am at his primary vet now although the vet who has been handling his issues is off today. Praying they can help us.
We let another cat that was a month younger in that box who had the same PU surgery and he had never had complications. He did have his within six months of age (he has Manx size and tail issues they said his urethra was smaller than it should have been and it was necessary or else he would have issues). So I am not a stranger to this surgery and recovery and I know everyone is different.