Bleeding during any stage of pregnancy is not normal. If you are not scheduled to have your period at this time and are showing any amount of blood, it may very well be a sign of implementation bleeding.
I would suggest that you follow-up with your Physician or Midwife for an evaluation. Self care at home is not recommended due to the high possibility of bleeding during pregnancy often being an early sign of a threatened abortion.
Hope this answer your question! REFERENCE(S)
1. Pamela Dyne, M.D. Jodi L Adams, M.D. and Timothy J Rupp, MD, FACEP, Pregnancy Bleeding
(Online: eMedicineHealth, 2006) (Eds
.) Joseph A Salomone III, MD, et al
During Pregnancy Overview