If you undergo IUI (intrauterine insemination) and it is successful, the embryo will adheres to your endometrium as if pregnancy has occurred naturally, that is, by means of intercourse. So, taking this into account, the symptoms and signs you are likely to notice are exactly the same as in any other woman.
Read the full article on: What Are the First Signs & Symptoms of Embryo Implantation? ( 65).

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