What are the symptoms of a stomach ulcer?

Can a really bad head aches and non stop stomach aches be symptoms of an ulcer?

• For two days so far I have had bad stomach and head pains. I also have feelings of nausea when I move around, and have slight heat flashes when I go outside. If these are symptoms of a stomach ulcer, can someone tell me. If they are symptoms of anything else like food poisoning, can someone message back?

• Answer:

  "What are the symptoms of peptic ulcers? Illustration showing man with stomach pain. A burning pain in the gut is the most common symptom. A burning pain in the gut is the most common symptom. The pain * feels like a dull ache * comes and goes for a few days or weeks * starts 2 to 3 hours after a meal * comes in the middle of the night when your stomach is empty * usually goes away after you eat Other symptoms are * losing weight * not feeling like eating * having pain while eating * feeling sick to your stomach * vomiting Some people with peptic ulcers have mild symptoms. If you have any of these symptoms, you may have a peptic ulcer and should see your doctor."