Call Your Doctor Now (night or day) If

• Your child looks or acts very sick
• Large amount of blood, blood alone without any stool or the toilet water turned red
• Tarry or black-colored stool (not dark green)
• Blood with diarrhea
• Pink- or tea-colored urine
• Vomited blood
• Abdominal pain or crying also present
• Skin bruises not caused by an injury
• Age under 12 weeks
• Small bleeding occurs over 2 times
• Followed an injury to anus or rectum