I'm sorry I just don't agree with this.
I work in a call centre and if anyone needs a wee you have to wait until there are no calls in the queue and then ask your manager if you can please go and urinate before you make a puddle!
It doesn't matter what time of the month it is either. Or if you're pregnant apparently
I'm sorry, as you may guess I am currently pregnant and more than a little hormonal!!!!