what are the symptoms of not having enough vitamin k?
['Easy bruising.', 'Oozing from nose or gums.', 'Excessive bleeding from wounds, punctures, and injection or surgical sites.', 'Heavy menstrual periods.', 'Bleeding from the gastrointestinal (GI) tract.', 'Blood in the urine and/or stool.', 'Increased prothrombin time (PT)']