During the first week, you are still having your monthly menses, so you will feel the common symptoms of menstruation. You may start getting pregnancy symptoms after embryo implantation. From this moment on, your body produces hCG, the hormone responsible for the most common symptoms of pregnancy.
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Read the full article on: When does week 1 of pregnancy start? – Are there any symptoms? ( 62).
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
