It will take a while for that review process. I went through it a couple years ago, took almost 14 months for that process to conclude and my refund to be issued. They have very few people going over these returns by hand. Please be patient. When you do recieved notice be prepared to provide proof of eitc eligibility ( birth certificates (copy's will do) SS cards (copies again), utility bills going back 6 months, and any other record to validate your return... W2's, i9's, 1099's, receipts, etc.
Good luck, and remember... Breath. It will be ok
