Glucose Test 1hr.

I had my 1 hour glucose test done the other day and I just received a call that my results was 137 and I was told that normal was 124. 2 weeks before having this test my doctor that I was seeing had told me that 140 was normal but in those 2 weeks he had quit the hospital. So now reading online everything I can find says that 140 and below is normal. My question is what values has your doctors told you was normal cause I don't feel as though I need the 3 hour test that they are wanting to send me for. Comments and opinions please. Thanks!!