No, it is not. However, you might experience a mild spotting or bleeding as a side effect of the insemination itself, due to the passage of the cannula through the cervix.
On the other hand, if you have a heavy bleeding several days after IUI, it is likely that it is menstrual flow. In that case, it would mean that the treatment has failed.
Read the full article on: What to do after artificial insemination? Two week wait and advice ( 35).
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)