 [ Symptoms ] my son was bitten by a spider and now it is red and swollen but does not hurt him what should i do  the swolleness is the size of an orange but does not hurt him he does not have hives or fever should i take him to see his pediatrician [ Disease ] hi take high fibre diet and stool softeners daily drink plenty of fruit juices get a colonoscopy done to rule out rectal polyps or malignancies thanks