Note that the inch-based designations sometimes express the width in a decimal (26 x 1.75) and sometimes as a common fraction (26 x 1 3/4). This is the most common cause of mismatches. Although these size designations are mathematically equal, they refer to different size tires, which are NOT interchangeable.
Stomach bloating may at times occur immediately after a meal, within minutes or in rare cases while eating. The most common cause for this is due to air swallowing (aerophagia) or consuming carbonated drinks. In both these cases, it can be avoided to a large extent.
Another cause of a bloated stomach is flatulence which means you may have a lot of gas in your tummy. Flatulence is common. You can pass gas for 15 times a day and this is still all normal. There is no such thing as excessive flatulence. If your stomach is bloated, there are ways you can reduce the symptom. For one, you can limit intake of beans, apples, prunes, broccoli and cabbage and other foods high in non-absorbable carbohydrates. These foods release a small amount of sulfur gas in the tummy.