I’m not feeling too good today. My stomach feels icky and I feel like I’m going to vomit, but I don’t vomit. Can someone tell me what might be wrong with me?
Have you eaten anything of questionable origin (possibly rotten or bacteria infected) in the last day or so?
I've had those a few times. If it doesn't come out one end or the other, it should blow over in a day of rest. Otherwise as kb said there might be need to look further.