Association between receiving Covid-19 vaccine and menstrual cycle patterns among childbearing women: A cross-sectional study.

Background And Aims: Many women reported experiencing abnormalities in their cycle after being vaccinated with Covid-19 vaccination. To understand this issue further, our study aimed to evaluate the menstrual cycle patterns among women of childbearing age after receiving COVID-19 vaccinations.

Methods: A cross-sectional study was conducted to investigate the impact of COVID-19 vaccine on women aged 18 years and above in Saudi Arabia.