It sounds like GERD or heartburn. You should see a physician to find out for sure.
if your stomach is hardened After a couple months, you'll be able to feel a firmness at or below your belly button.
The food would be digested by digestive juices for a couple of hours.
stick a vacuum up you butt lay on your stomach for a couple of minutes. the weight of your will force out the excess air.
1 minute or a couple seconds
It all depends on the size of their stomach. If a person over eats continually, their stomach stretches, allowing them to consume more each time. The size of their stomach on the inside, increases the size of the stomach on the outside, which is only visible after a couple of months.
Its head should come up to about the middle of your mares stomach at a couple days old.
you are pregnant
Yes I always feel that after the passionate action.
I have but only a couple and she was okay some dogs have more sensitive stomach's tho
50 day and night, for a couple months.
No. The stomach pump is a very invasive tool and can easily be used incorrectly, so ambulances do not carry them. If the person needs their stomach contents to be removed, there are a couple drugs that can be used such as Activated Charcoal and Syrup of Ipecac.
I wouldn't be able to name five, but here are a couple: 1) The acid in your stomach used to digest food is corrosive. (and poisonous to drink) 2) Without a stomach, it would be impossible to have abdominal muscles. And that's about it.