Having a follow up scope today

Im having an endoscopy at 2:30 to look for damage from the first scope i had in March with the Bravo probe.  Ive had nothing but trouble with my throat every since.  Very nervous. 

It went good up until 4 am last night. I am some real bad pain because my throat was sore to begin with. Thanks for asking. They found a small hiatius hernia that wasnt there when i had my last endoscopy on march 4th, so i think my throat problem has caused that.