Can anyone give me an idea of what to expect for my first OBGYN appt at 18 weeks (well I'm still 17 but holidays sort of interrupt things) ? I have this appt today and my first real ultrasound on at 19 weeks (coming up). I know this is late compared to the UK & USA ladies but in Canada I guess our system works a little slow! My OH isn't coming (he's at work), does that matter? Should he still be there? There's no ultrasound at this one, I'm sure.