Hi, Hormone supplementation during the early days of pregnancy is a double-edged sword as it can be useful most of the time while it can also cause an abortion sometimes. If you really need it depends on whether the cause of this bleeding is due to a hormone defect. If no intrauterine bleeding is seen in a trans-vaginal sonogram, local causes like a cervicitis, cervical erosion, polyps and/or vaginitis have to be suspected and appropriately treated whenever possible. Please take absolute bed rest, avoid all activity including intercourse and try to remain calm. You will get well in course of time. Wish you good health.