I don't often get waxing done so haven't faced this before. I have an appt after work for leg and bikini wax but my period isn't quite finished. 
I could just wear a liner but don't know if you need to take pants off for a Brazilian as I haven't had one before. Alternatively, I'm worried that a tampon string could get stuck on the wax strip and that would be ugly.
I'm sure there is a 'normal' approach to this and that I'm just over thinking it.
Any advice? Thanks