Just realized I didn't even bother responding to your question.... >.<
Keep checking your gravity until it's the same for 2-3 days straight. If it doesn't drop from this point, then it sounds like you're experiencing the phenomenon known as stuck fermentation. There's around 352 million different reasons why this happens (not really...), but the most common is when the yeast decide to crap out too early, leaving residual sugars & other fermentables behind that can cause bottles to explode.
Move the fermenter to a warmer area if it's too cold (65-70F is the norm), and re-pitch another vial soon. For future reference, though, yeast starters are your best friend.