I have had this happen to me twice, each time it was when I lied down at night. I got a horrible pain in my stomach, as if someone did a karate chop, and then it would burn really bad and then I would start vomiting. The first time I was sick throughout the night. The second time, after the initial bout of vomiting ended, I ate two Gas-X and threw them up and then tried again. The second time I took the Gas-X, it calmed my stomach down and stopped the pain. (It was not a cramping pain but a stabbing pain, like being hit in the stomach.)

I have been experiencing nausea all day for four days now. I also have been throwing up when I eat the following foods: milk, yogurt, greasy foods like chips, and cheesy foods. My nausea is accompanied by bouts of sweating, weakness, fevers and constipation. (I have always been a regular person, three- to-six times a day.) I am very thirsty all the time. I took an over- the-counter pregnancy test and it was negative. So that's not it. I have no idea what is causing this. I am going to the doctor in one week for a check-up.

For at least two months, possibly longer, I have had terrible stomach aches for apparently no reason. The pain is sharp and is localized in the top of my stomach just under my diaphragm. I also have had bloating, gas, and occasionally diarrhea. I ate next to nothing for two days and the pain left, but within a week's time, the pain came back. However, when the pain came back, it came with nausea and vomiting. The pain lessened with no food, but when I tried not eating when the stomach ache returned, I ended up vomiting even more. At least when I ate, I only had pain and no vomiting. I have also had a low-grade fever almost on a daily basis. I am clueless as to what is causing this.

My daughter suffers frequent attacks of vomiting and nausea. I am not sure of the cause and the doctors keep telling me it is a virus. One doctor also told me it could be an intolerance to dairy products but they did not test her for this. I feel it is more than a virus since it occurs so frequently. She is only 4 years old.

I feel extremely nauseated when my routine changes, for example when going back to work after a holiday. Sometimes it is more of a feeling of longing/missing something that triggers it. I can go for periods of time feeling fine until I think back on the thing that has changed, and then I suddenly feel quite sick again. I do not feel like eating but force myself to because otherwise I feel hungry and unwell. I do not actually experience vomiting.

I have nausea, vomiting and low grade fever. My blood tests are with normal limits. I have nausea and vomiting on an empty stomach. This has been going on for months. I had my gall bladder removed in September. I have a hiatal hernia.

Two weeks ago today, I had lunch at an upscale cafe. Within two hours, I vomited in my car on the way home. I was sick two more times that day. Since then, I have felt nauseated several times a day. Yesterday, two hours after eating a banana, I felt nauseated, and vomited several times. I do have reflux problems, from time to time, during the night. I have mild heartburn every day now and subtle pain here and there in my stomach.

I was watching my son play the Sony PS3 and was feeling fine when all of a sudden I felt overwhelmingly nauseous. It was at first to be thought to be a video game induced thing. But now 12 hours later, it is still with me. I took Dramamine before I went to bed. Felt fine this morning. I drank coffee and felt fine. Then I became hungry. I ate and now I feel nauseous again. I think it odd how it came about. Antacids and Anti-gas medications do not do anything. I am going to try Dramamine again and maybe not eat solid foods for awhile, as well.