Stomach Hernia More Condition_symptoms What Is The Gas They Use To Inflate Your Stomach In Inguinal Hernia Surgery?

What is the gas they use to inflate your stomach in inguinal hernia surgery? - stomach hernia more condition_symptoms

I just had a break yesterday, repaired and asked me why my whole body was sore, I felt like I had suffered a heart attack, and the only way to relieve pain has been created with the feet in the air as if. . I press on the muscles and "Bean Bag" they feel like little bubbles in my muscles.
She said it was harmless gas used to inflate the stomach operation.
Someone knows why they do or what I mean?