After an embryo transfer, there is no sign or symptom that can tell us for sure if IVF has worked or not. In general, if the embryo has not implanted, about 15 days later the premenstrual symptoms will begin and, finally, menstrual bleeding will arrive to confirm the implantation failure.
What are the symptoms of implantation failure?
By Zaira Salvador (embryologist).
Last Update: 11/29/2017
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia (UPV). Embryologist specializing in Assisted Procreation, with a Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI).