need help h1b stamping,expiry

[ameri123]

I have attended interview for my first time H1b stamping in Hyderabad.

My case was kept under 221 g,was given a white form,asked for LCA for new location.I have submitted the same.Then after 2 months i was asked to come for interview again and asked me some questions on client and work experience.I have answered them all,but its been more than 7 months now and no reply from the consulate.

Bad luck is my visa expired a couple of days back.

IS there any chance for me to apply for extension after my visa got expired and case is still under admin processing.Or is my US career halted and no option left for me?

.Please advise me on my situation.I would be thankful for any suggestions.