Is it normal for my menstruation to be greatly reduced or absent when taking the pill?

It is normal for menstruation to be significantly reduced or even absent while taking birth control pills. This can vary from person to person and may be influenced by factors such as the specific type of contraceptive being used, consistency in taking the pill at the same time each day, and other individual factors. If you have concerns about changes in your menstrual cycle while on birth control, it is recommended to consult with a healthcare provider for personalized advice.