An inguinal hernia occurs in the groin area. A hiatal hernia is where the stomach protrudes into the chest area rather than poking out.
Hiatal Hernia
A hiatal hernia (say "hi-AY-tul HER-nee-uh") is different from other types of hernias, because it involves the stomach instead of the intestine. It occurs when part of your stomach bulges up through your diaphragm and into your chest. The diaphragm is a sheet of muscle that separates your belly from your chest. You can't feel a hiatal hernia or see a bulge.
Inguinal Hernia
An inguinal hernia (say "IN-gwuh-nul HER-nee-uh") occurs when tissue pushes through a weak spot in the groin muscle.
Most inguinal hernias happen because an opening in the muscle wall does not close before birth as it should. This leaves a weak area in the belly muscle. When tissue pushes through the muscle, it creates a bulge.
The main symptom of an inguinal hernia is a bulge in the groin or scrotum. It often feels like a round lump. The bulge may hurt or burn. It may form over a period of weeks or months. Or the bulge may appear all of a sudden after you lift heavy weights, cough, strain, or laugh.
If you have an inguinal hernia, it won't heal on its own. Surgery is the only way to treat it
Lavendar, unless I misunderstand your post, I think your doctor may have mis-spoke and you have a hiatal hernia, not an inguinal. But not if you can see it.
Sorry this is probably no help.
Marie