I think a 502 is less than a 27, so the fact that you decreased a bit is concerning. Were you getting good scores on your AAMC practice exams? Most DO schools want a 505, so a 502 for MD is pretty low. If you have a killer GPA you may be able to get interviews at the georgia state schools.
I thought 502 was a 27.. :/ I'm just going to run with it... I posted as sweetdreamzzz when I was at work earlier.. Below are all my practice tests compiled into one post
"AAMC FL #1 (unscored)
Chem/Phys: 45/59 (76%)
CARS: 46/53 (87%)
Bio/Biochem: 39/59 (66%)
Psych/Soc: 50/59 (85%)
AAMC FL #2 (scored): 507 (76%)
Chem/Phys: 36/59 (61%) -> 125 (57 percentile)
CARS: 46/53 (87%) -> 129 (95 percentile)
Bio/Biochem: 47/59 (80%) -> 128 (87 percentile)
Psych/Soc: 41/59 (69%) -> 125 (55 percentile)
I took the AAMC scored before the unscored just fyi"
Kaplan tests:
1: 494 (122, 124, 124, 124)
2: 496 (123, 124, 126, 123)
3: 497 (124, 125, 125, 123)
4: 504 (125, 127, 125, 127)
5: 496 (126, 122, 124, 124)
6: 496 (124, 123, 124, 125)
7: 494 (124, 123, 123, 124)
8: 499 (124, 126, 124, 125)
5/20/2016 MCAT: 502 (126, 125, 125, 126)
5/22/2015 MCAT: 499 (127, 122, 126, 124)
I did a total of 10 practice tests plus section banks which is ~2 practice tests = 12 exams before this mcat not including tests I used when studying for 2 MCATs before this one...