My status changed from F1 to H1 last October and I do not have H1B visa stamping in my passport. My driver's license is expiring in a month and I got this when I was in F1 status. I went to DMV last week to renew my license with all the necessary documents. I am in PA now and my current driving license is from another state. I was told that they could not verify my status and they needed to contact USCIS to verify my status. They told that I will receive a letter about the verification result in my mail box in 3 weeks. They also told that in certain cases, it might take 30 days or more.
If I am not able to renew my license in a month, I will really be in trouble..
I am also planning to move in a month...that makes it more complicated...

Has any one faced this before? If you have, how many days did it take? Is there anything I can do to expedite the process?

Thanks in advance,
TTT