was a provider who got her period during out session.  She was embarrassed and profusely apologized.  In your situation, I'd put her on the do not see again list.

I saw one advertise Tuesday, Wed she responded to my text that it was that time, then back advertising the next day.  I thought it was pretty quick to be back again.

Some providers will work during that time but others won't.    Some guys request it (believe it or not).
I, myself, prefer to NOT work 1 week every month!!

that auntie had arrived, after our meeting had been scheduled but a few days before the day.  I went ahead with the meeting as I wanted to meet her anyway, my hobby schedule is limited and we had discussed what was still on the menu.  A great decision on my part and had an awesome time.  Some time later scheduled again for the full platter.  Its about communication.

If you are engaging in sex with women this will happen sometimes.  Most of the time women know their cycle, but biology is not completely predicable.  
It's normal and nothing to get upset about.

use the back door.

Women have menstrual cycles. I assure you it's quite natural. They also have hair in their armpits, groin, legs and around the anus. This is also natural. As long as personal hygiene is up to snuff, none of this should matter, in my opinion. But, once again, there is no arguing taste.

That is simple courtesy as many guys prefer not to see someone who is having their period.  Of course, it is a different matter if it arrived unexpectedly mid-act.

Its a common practice by many ladies to use a sponge and hope its not noticed. If I a guy does notice the "obstruction", the woman may simply claim its a backup contraceptive measure. But sometimes the flow is too heavy especially when highly exerted. What really got me pissed off once is when she didn't even warn me prior to DATY. Agencies are notorious for encouraging, even training, the lady to make this a practice.

After several months in this business, I've noticed a trend: that this period thing is a nuisance and is, in fact, more of an option now a days.  So, I opted out and got an IUD.  I've still had spotting for the past month, but it's so mild and unnoticeable.  If I ever had my period when I had clients scheduled, though, as mine was always sporadic, I'd warn them and allow them to reschedule.

found it to be gross that I was probably exposing my clients to micro bits of blood. Ick.

Scheduled with a well known lady and when I arrived she said Flo was in town.  First time meeting her but had chatted quite a bit and had many mutual friends.  Turned out to be a great TIME TIme time .... another shout out to SD ... My first trip to the Greek Isle's.  Some times we just have to go with the flow.