Wow congrats.

I had that happen this year on my first deer ever with a bow.

it was a button buck and it came under me on the first day of the season and when i shot i just missed his spine and hit the oppisit back strap.
Well one week later here comes a button buck walking right to me. i shoot again i hit high but this time it went under the spine hitting the artery and both lungs and the deer went down with in 40 yds.
When i got up to him i saw he had a pretty fresh wound threw his back strap where i shot him one week earlyer.