Yes, stress and anxiety can affect a woman's hormonal system, and subsequently alter the menstrual cycle.
Read the full article on: Female hormone analysis: what should normal hormone levels be? ( 78).
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.