[header] How to feel confident during your period [title] Chart your period. [step] Being prepared is your best line of defense when it comes to being confident while on your period. Make a calendar that charts your pre-period symptoms, when your period starts, how long it lasts, your heaviest days, and the last day of your period. 
This way, you can prepare for you period adequately. [substeps] There are phone apps that will help you chart your period, as well.