Nicole I'm so sorry to hear Ozzie has had to endure this again. Once was enough for Gizmo and thank God it hasn't happened again. It was just a nightmare. Wanted to post and offer prayer for your baby. My Gizmo is 5 yrs. and has had HGE and recuring Pancreatitis in the fast couple of years. Don't know anything about heading it off but the doc did give me some Bentyl to keep on hand. Hug that baby for us.