I Have Severe Pain In My Upper Abdomen. Considering The

I have severe pain in my upper abdomen. considering the er. cant stand up straight and when the pain hits it makes me really moan in pain. 10 years post gastric bypass/ had repair in 2009 internal hernia. had surgery that pm from er. also, have had bleeding ulcers but this pain is different. it reminds me of the pain in 2009. help please