During this period it is possible to experience bleeding from implantation due to the nesting of the embryo in the endometrium. This is a symptom of pregnancy that consists of blood loss or a more or less intense spotting and that does not suppose a threat of abortion.
In the case of heavy bleeding, it could be menstruation and, therefore, the woman would not be pregnant.
Read the full article on: 4 Weeks Pregnant: Embryo Implantation in the Uterus ( 53).
Zaira Salvador
B.Sc., M.Sc.
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)
License: 3185-CV
