1 hour gestational diabetes test fail

Tapp

I failed the one hour test. I got 8.3 when the highest is suppose to be 7.8. I haven't spoken to my doctor about it yet, he should call tonight or tomorrow but i was wondering if this is really high? am I likely to pass the 3 hour test? And will he want me to take the 3 hour right away or wait a bit? I'm pretty upset about failing and am hoping it's not that bad.