This might occasionally happen if you throw up on an empty stomach. Frequent yellow vomit can indicate another issue, such as ...

You can even take it on an empty stomach ... or other GI issues Have symptoms such as stomach pain, heartburn, blood in vomit ...

Clear vomit is most commonly from swallowed saliva. This often occurs the first few times a person vomits with an empty stomach, as there is nothing else in the stomach other than the saliva they ...