I dont mean to be a downer here guys but for those not already in, it might be time to find a backup plan.
I was in your situations last year for MCV (VCU), did the Certificate ( graduate post-bac) program and got in this year. The Certificate programs are still accepting applications and they do through June.
There are 6 programs in the basic health science certificate program. The 3 that I would recommend would be Anatomy, Physiology and biochemistry. If you have questions feel free to PM me.
Georgetown, American U, EVMS, and UVA all have similar programs to just name a few but if you are looking to go to MCV I would do the MCV (VCU) certificate program.
If you don't live around Virginia or DC this link to an AAMC page will allow you to search for programs near you:
http://services.aamc.org/postbac/