Failed my 1 hour glucose test

So I failed my 1 hour last weekend I did it on Saturday well my doctor never called me to set up an appointment to grab another drink for my 3 hour test, my next appointment is on august 19th so I feel like they are just waiting to give it to me then but I’ll be 32+2. I feel like they should have taken it seriously and called me since isn’t it dangerous to have gestational diabetes. I’ve been freaking out since getting my results.