Hi! The GTT thing is a test for Gestational Diabeties. You only need to be tested if you are in a "high risk" category - I am not too sure what all the categories are; but I know one is if your BMI is higher than a certain point (no fear of that there having met you SOSPL!! [ink]) and another is if they find lots of glucose in your wee. There's various other factors too - So nothing for you to worry yourself about hon!! I'm sure someone can be a bit more informative than that!!
As for StrepB, around 60% of all women are carriers, but your status can change from week-to-week. (i.e. you can be tested positive one week and negative the next - all a bit "hit and miss" ) I was tested StrepB pos in my 2nd PG after a bout of food posioning put me in hospital. They think the StrepB might have been why I delivered prematurely, but then again, it might not. They gave me anti-botics in labour to make sure everything was super safe for bubba and I'll probably have to have them this time (having a homebirth, but no prob having IV AB's at home apparentely!) So, yes, I do think it is worth all women getting checked out for StrepB. As for paying etc- it depends on your hospital / LHA - some will do it free, some won't. I have to have a HVS at 28 weeks to test for StrepB, but I am also paying to have one closer to delivery (i.e. 35 weeks) as I am having a homebirth, my MW said it would help a lot to know my status nearer to the time. I hope that helps in some weird, drivvly sort of way!!
My journey back was fine BTW - met some crazy drunk people on the final leg home, which was a little scary, but the nice ticket man looked after me, bless! I got back well after the girls were in bed in the end as my friend picked me up from the station and I went back to hers to look after her 3 while she and her hubby popped out to a party for a couple of hours!!!! I must be mad!! She is a really good friend though and has done loads for me over the past couple of years, so it was the least I could do - Besides, I ate her left-over chilli and watched crap on TV, which was a much nicer way to unwind than tidying up all the mess DH and the girls had made that day!!!!
off to bed .....