It could be a typeo

well there is obviously a 2 hour because that's what it says.

that is really odd @rileysmommy2016

There's a 1 hr and a 3 hr.

I've only heard of 1 and 3.... around here you only have to do a 3 hour if you fail the 1 hour

That's weird

I've never heard of a one hour one wither

I have never heard of a 2 hour glucose test only 1 and 3