Could burning in the stomach and abdominal pains be signs of pregnancy?

Stop having unprotected sex if you don't want to become pregnant. I don't know that burning in your stomach is a sign of pregnancy, but sensitive breasts are a sign. But that can also be a sign of your period coming. Wait until you are at least a day late and then take a home test. If you are still unsure, go see a doctor. If you don't have a doctor you can look up planned parenthood in the phone book, they can help you with finding a form or protection.

Burning in the stomach does not mean you are pregnant. You have diarrea. Drink some pepto bismol and it will go away.

These can be symptoms of many things including a growing uterus and acid reflux caused by an increase in the production of progesterone. Wait until you miss a period and then take a home pregnancy test.