period panties

Blanca • I`m new here! ❤
In nursing school our uniforms were all white and some girls couldn't figure out when their periods were and had accidents, this made me fearful of break-thru bleeding or a surprise period, because statistically it was high in my large class. Lol. My question is, has anyone tried these period undies? As a new nurse I work three days a week but they are long days were I am really busy and walk a lot. I use tampons mostly but being a nurse, you don't get many bathroom breaks, I haven't had my period at work yet, so I'd like to plan ahead. Thank you!