Bloated stomach
First and foremost, a bloated stomach is a sensation of tightness, pressure, or fullness in your abdomen. It might or might not be accompanied by an obviously enlarged or bloated abdomen. The sensation might be anything from barely irritating to excruciatingly agonizing. After some time, it normally fades away, but for some people, it keeps happening. Cycles of bloating can be brought on by hormonal changes and digestive problems. You should see a doctor to find out the source of your swollen stomach if it doesn't go away.
If your bloating is brought on by anything you ate, or drank, or because of changes in your hormone levels, it should start to go away within a few hours to days. It won't go down if you are constipated until you start pooping. Water, exercise, and herbal teas can help encourage all of these things along. If it doesn’t go away or gets worse, seek medical attention.