Vaginal bleeding 9 days after your normal menstrual period is called metrorrhagia (spotting). In fact, any vaginal bleeding that is not a period is called metrorrhagia. Spotting can be either functional or organic in nature. Functional spotting is often due to the disturbed balance of the sex hormones. Organic bleeding is often due to an organic lesion in the uterus such as an infection, polypus, myoma etc. You SHOULD visit your gynecologist about this in order to diagnose the cause of spotting and to begin any treatment necessary after diagnosis.