Pfft.
Good job for waiting that long!! I know lots of people who are just so excited they cave and take them out way before 10 days I did that with my first (corn) snake...
I say go for it. Sounds like a solid eater!
For the suggested time to wait when acclimating a new snake, I have heard anything from 3 days (less common) to a week (most common) or 3 consecutive successful feedings (mostly for ball pythons).

Use your judgement for signs of stress and whatnot.

All the best, and congrats!