What causes a small dark purple bump on stomach?

Do people with braces need headgear? What muscle is named for one or more of its attachments? What could cause horrible spread out pains in the abdomin? When a soldier says brain bucket what does he mean? Can strong coffee lessen Diarrhea? Your period is 6 weeks late and you get cramps but negative pregnancy tests.? What is the average cost per square foot to paint a 125000 sq ft warehouse ceiling? What is the tube which connects liver to the alimentary canal? What happens to dead lice in your hair? Are these hives or an allergic reaction? What happens if periods dose not happens for last six month? Which enzymes work on fats? What should you do about bleeding during ovulation? What correctly lists neurology careers from least amount of formal education required to most? Why is there a white vertical line on the toenail? What could be a pea sized semi-soft lump under the skin a little deeper in and about half an inch below the eye? Do you let your burn get air or put a band-aid on it? What is unusual behavior? Is swelling in face after a dental filling normal? Is breastfeeding cheaper than formula?