hi, got results back from a mail in stool sample, i am 2 thirds into the risk area for cancer, i seem to have every single symptom, i am not a hypocondriac. , lost 36 lbs in dec, am exhausted after being up 3 hrs, pain, cramps in belly, started being so constipated, i was living on ex lax, then i was fine, week later repeat. no appetite. was feeling nauseas several x a week since december, now, not lately. also have a wierd lump on right upper side of calf, like bone sticking out?, outer side. im scared to death, am 55, dont want to know. research says usually to far into cancer with this type,.... what should i do next