hmm. anyone?

alright so today I was supposed to get my strep b test done, but I didn't. I don't know if my midwife forgot or what it was. But I go back @ 36 weeks which is in two weeks the 29th to be exact. The secretary who books my visits said she would probably need a half hour to an hour with me the time I'm in, does anyone know why it'd be that long? I've been healthy my full pregnancy thankfully, his heartbeat and everything is fantastic thankfully again. but I'm not exactly sure on why it'd be that long?