Definition of sleep hygiene in US English - habits and practices that are conducive to sleeping well on a regular basis
A number of conditions can cause fluid in the abdomen, including liver disease, heart disease and cancer. This page is about ascites due to cancer. This is usually a sign that the cancer has spread and is advanced. Cancers that can cause ascites include. 1  Ovarian cancer. 2  Breast cancer. 3  Bowel cancer. 4  Stomach cancer.
Free air should be gone by now: There should be no free air left from any procedures done in your abdomen by now. So the cause of your pain may be something else completely's separate. You should get a second opinion from a gastroenterologist to find out what could be causing your current pain.