First of all I know I have to see a Doctor. I am wondering if this could be a hernia. About 1 year and 7 months ago I felt a lump inside my stomach (nothing sticking out and does not go down when I lie down) about 2 inches above my navel. It does not hurt but at times a little burning or uncomfortable since it is just a little above my waist. It may have gotten a little bigger but not much. I am so scared. Don't seem to have any other symptoms. Help!!