The ilium (/ËÉªliÉm/) (plural ilia) is the uppermost and largest part of the hip bone, and appears in most vertebrates including mammals and birds, but not bony fish. All reptiles have an ilium except snakes, although some snake species have a tiny bone which is considered to be an ilium.
Other symptoms that affect some women with ovarian cancer include: 1  Fatigue. 2  Indigestion. 3  Back pain. 4  Pain with intercourse. 5  Constipation.
Symptoms of an ovarian cyst. An ovarian cyst usually only causes symptoms if it splits (ruptures), is very large, or blocks the blood supply to the ovaries. In these cases, you may have: pelvic pain â this can range from a dull, heavy sensation to a sudden, severe and sharp pain. pain during sex.