I used a recipe kit for a 5-gallon batch, and didn't realize until I was done bottling, that we only got 37 12oz (I think, will recount next time I'm downstairs) bottles out of it. I used the entire 3/4 cup of corn sugar provided, which I now realize is probably too much for the less-than-5-gallons I ended up with.
Should I be concerned about bottle bombs with this mis-measurement? They have been in bottles 1 week. Do I need to open and re-cap them? If so, how do I know when to do this? Should I open one at 2 weeks to see how they are carbing? Will they just be over-carbed but safe?