Thank you guys your replies are consoling.
The email address specified was attorney's and he claims confidently that it was never received.
He had sent an email to CIC stating it was not received , he advised that I should hear back in 30 days .
Do you think I should wait for 30 days , look for result and then apply for express entry, or start now itself?
And I am following this posts for long, I see lot of ppl stating that they did not receive medicals or next calls. For those please follow up , dont loose like me