As long as the gravity had stopped dropping (three consecutive days of the same SG), and as long as you didn't add too much bottling sugar (plenty of calculators around) there's virtually no chance of bottle bombs, barring glass defects.
You'll just have a little extra kick in your brew (assuming a temp of 65 for both measurements, about 5.3% ABV) but that's hardly a bad thing.
Primary: Firestone Walker Double Jack Clone
Bottled: Brewer's Best Cream Ale, BierMuncher Oktoberfast, Winter Warmer Spice Ale, Caramel Cinnamon Apple Cider
On Deck: Two Hearted Clone, Gumballhead clone-ish
Next Purchase: BCS Book