Do you know the regularity of your cycle?

Menstrual calendar for your handbag

With the handy menstrual calendar in credit card format you have an ideal tool to always know exactly when you have "your days".

Note the beginning of your period, e.g. with the letter P. You can also note discomfort such as abdominal pain, chest pain, headache and take the period calendar to your next gynecologist appointment.