Hello Brad! I have a 4 month old cdh baby girl. Since having her diafraghmatic hernia repaired she has gone back in to surgery and had a hianal hernia reparied, her intestines once again pushed back down into the stomach area, a nissen surgery and a g-tube placed . I noticed a few nights ago that she has began gagging in her sleep and when she is awake. I was wondering if you possible had any insight to that. I was thinking it could possible be from her Nissen surgery but im just not sure. Any advice or insight would help please.