on another one, you have to enter ALL those questions FAST and then you find our IF there are any appointments. I got to where I could enter things fast.
I also discovered, if you say no insurance, you get thru faster and don't have to dig out your insurance info. AND. you can choose "other" for occupation.
one system wants mother's maiden name, so I was armed with that for appt making for others, BUT other system, when I finally got thru, asked for mother's FIRST name. I wasn't about to lose their appt time, so I entered MOM.
I signed onto the sites every 10 or 20 minutes. The data dumps that add the times seemed to come every 3 days on one site, and daily on the other. midnight or 2-4 pm, depending on site.