Hello, and I hope I can ho you today. Unfortunately a stomach ulcer has all the symptoms you have developed and is the most likely explanation for how bad you feel. Antibiotics and antacids are the correct treatment, but being pregnant increases the amount of reflux you have which makes your symptoms worse. If you begin to vomit, if you see any blood, you need to go to the hospital as a bleeding ulcer can be dangerous. The only good news about this is that the baby is not affected by any of this at all, even if you can t eat properly for a while, the baby will preferentially get nutrition from your body and have enough to eat. So I hope your doctor can help you get this condition under control and that you feel better soon. Best wishes for the rest of the pregnancy, Dr. Brown