Hi, Welcome to HealthcareMagic Forum.
Are you on any kind of hormonal
Medications? It should not be a cause of concern if the bleeding is not so severe that it makes you change more than 3 Pads per day. Since there is no History of Sex, it could be related to Hormonal Imbalance. It is not related to Vertigo
as well. It may stop gradually on its own. If the bleeding increases in severity, you should be seeing your Gynecologist so that she can examine you thoroughly and if necessary prescribe medications. Avoid stress
and eat healthy nutritious balanced diet which should include fresh fruits and Green Leafy veggies.
Wish you Good Health, Take Care.