Hiatal Hernia 😕 Just want to see if anybody else has had this problem before

Ol
***Back Story***
After losing over 50+ lbs at a very young age, I developed stones in myGallbladder. At the age of 14 I had to get it removed. Due to excessively throwing up I developed a Hiatal Hernia. I was told this at age 16...
••• Now, I'm 23 years old and last year my hernia started acting up again. I've been on medication, have been losing weight (slowly this time) and nothing is working anymore.. 
After being treated with medication my medical doctor is sending me to Gastro to have a test down called an Endoscopie, it where they put a tube with a little camera down your esophagus. I was also told that now surgery is an option for me...
I'm excited to be checked out and to not have to deal with this pain, nausea and horrible heartburn, but most of all I just hope if they do end up doing surgery that it works for me!Â