Pneumonia is mainly an infection of the lungs caused by pathogens such as bacteria and viruses, but pneumonia does not usually cause menstrual disorders.
Women with pneumonia do not have a significant impact on their menstrual cycle, and irregular menstruation should not be caused by pneumonia.
There are many reasons for menstrual disorders, such as endocrine disorders, pelvic inflammatory disease, polycystic ovary syndrome, etc., which can cause delayed or early menstruation, and cycle disorders.
If you are actively cooperating with the treatment of pneumonia, if your mood is too anxious, irritable, insomnia, or staying up too late during this period, it may also have a slight effect on your menstruation.
The specific situation should be decided by the doctor’s consultation. Usually, patients should have regularity in all aspects of diet and life.