Just to add, even if you send your most recent scores, the college(s) will see each & every score.
Example, I took in June & today but only sent scores for my Oct test. However, they will also see my scores from June. I don't think it really makes tons of sense to send scores the first time. What if you do terribly; plus you'll probably retest, so they'll see the original scores anyways
you can take it as many tiems as you want... and usually, colleges take your best scores for each section .. they ignore the lower scores, unless theyre really on the borderline of accepting you or declingin you