hello

iam having abdominal pain with bulging of lower abdomine, when i eat or drink some thing from the past 5 days it is not staying in the stomach it is coming out in vomting with sever pain in my abdomine, last month i took scanning of my abdomine with shows an enlarged curvix, and with fist and now when i again took scanning its only showing enlarged curvix, i had endoscope of my stomach its normal. pls give me what is the reason for my problem, i have two childrens and i have operated for not having children.