Hello, The bleeding you are explaining can be your menstrual period. On the other hand, if you think you may be pregnant and bleeding, you may have a urinary pregnancy test. If the test is negative then this is your menstruation. If the pregnancy test is positive and you are bleeding this may indicate a miscarriage but bleeding may happen with normal pregnancy as well. In this case, a visit with your doctor is needed and you will need to have blood levels of BHCG and transvaginal ultrasound, probably repeated in a few days, to better determine what is happening exactly. I hope this answers your query. I remain at your disposal for further medical assistance. Regards, Dr. Antoneta Zotaj General and Family Physician