https://youtu.be/8XiwapsWPU4?t=9631sThis is the moment that gura felt her menstruation coming out, you can see her looking down at her crotch.
https://youtu.be/8XiwapsWPU4?t=9643sHere she says "pee" in a monotone way, that indicates she was not sure about her choice of words, another sign that it is just an excuse.
https://youtu.be/8XiwapsWPU4?t=9659sHere gura says "I should probably" instead of "I have to." This means that there is no real urgency in her neccesity unlike someone who really needs to pee.
After that she leaves for about 1:45 min. Females can actually urinat faster than males, even with a full bladder they should take about 20 seconds to finish and about 15 to wipe themselves off, then a few more seconds to wash their hands. The whole procces should take not much more than 60 seconds considering her toilet is very cloes because she felt the neccesity to avoid any possible noises with the loud technical issues sreen on top of just mutng audio. 1:45 would be too much time, that way we can assume that she spent 30 or more seconds to open and put a pad on.
And attached image is giri
