I submitted my application the last week of November. I applied to Nova, PCO, NECO, and ICO. I checked and all of my materials have been received by all schools. I am still sitting here with no interview invitations. Is this a sign? I work as an opto tech for almost 6 months under 2 ODs. I've shadowed MDs at a lasik center for about 3 hrs. My LORs are great. I'm thinking I should retake my OATs in late Feb but the thought of having to restudy everything scares me. What should I do?