Holy smokes! What the heck is going on?!?!? What has happened?
What were the circumstances of the regurges?
Ie. were they larger than usual food items?
Were there any changes in the temperatures? <ie. do you have them on thermostats with digital thermometers so you know the exact digesting temps.?
Did you try and handle or disturb them less than two days after they ate?
Are they all being kept individually?
How fresh are the pinks that you have been feeding <ie. less than 3 months of being frozen?>
Have you been doing the proper post regurge methods before trying to feed again? Ie, wait time to next feed, smaller food item than normal, pro biotics? Grape seed extract?
Now some other things I'm wondering, which snakes did you have mites turn up first from?!? Have you nailed down the source? If you need help with mites, I know the recipe and instructions for the Nix method.
Lastly if you still haven't found a reptile vet let me know, and I will talk to Dr. Sharon Prus to see who is the closest person to you who can help.
Please tell me that the snake in trouble isn't one you got from me?!?
Talk to you soon,
Rebecca