Periods and working

So last summer I was on BC, this time around I'm not and I'm gonna be working a lot. I'm just concerned with if I'm at work and get my period, at home I'm on edge when the app says it's close, and wear panty liners. At work though I can't constantly check my underwear. My underwear would only feel wet after so much has come out but by that point I should probably change my underwear?

Like how do you guys deal with this at work?

I haven't had to deal with my period at work in years, cause I was on BC.