Hi. I sometimes get a weird pain, right under my ribs, on the left side, when I sit, or move in certain positions. It always seems to happen when I sit on the floor and lean forward. I thought it was maybe a hernia, because something seems to push up from under my skin, and I feel like I have to push it back in. I have been checked by a couple of doctors, though, and they say I do not have a hernia? What could it be? It feels like my intestines are tying themselves in a knot, and I have to push on them to ease the pain, or stand up, to straighten them out, to make the pain go away. I am 60 yrs old and about 30 lbs overweight, but don t smoke, or drink, and always try to eat healthy. I recently had a colonoscopy, and got a bill of clean health, there.