low blood sugar test

Al

Okay so on Saturday I went to the Dr and got a whole sheet of blood work done my doctor called me thos morning to ask me if I ate before hand bacsue my blood sugar was super low. I told them yea I had eaten and they said okay well call you back to tell you what were going to do. I'm nervous because it's been 3 hours and I haven't heard from them. and I'm also wondering if this means I'm have diabetes... any one else have this happen?