I often have leg pain & abdominal pain associated w. indigestion & constipation which I have heard is often associated with ovarian cancer. i am 23 and it seems as though the pain strikes right after my period for 2 weeks then goes away. this will go on for 3-4 months then i will have 2-3 months of no pain at all. this has been going on for about a year now? Are the symptoms of ovarian cancer usualy like this and on that sort of a time frame?