It varies from woman to woman. It is often described as a period-like pain that is accompanied by cramps of a varying intensity. In some cases, it doesn't hurt, but for others it can become extremely painful.
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia. Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia along with the Valencian Infertility Institute (IVI). Postgraduate course in Medical Genetics.