The likelihood is that any mishaps that occur will not threaten your wedding day, and chances are you will be the only one who notices them. There are worse things that can happen than to have a particular arrangement for your wedding go awry.

However, serious situations do arise. Step back, take a deep breath, assess, and then decide on a plan of action. Above all, don't panic.

Don't despair. Try to find anything positive in the situation. To start, you have your fiancé. Without your better half, there would really be no wedding. Work together to find a solution. You've got that wedding insurance, right? Depending on the plan you chose, you could be covered for any unforeseen circumstances and delinquent vendors.

If you're facing a financial crunch, downsize your planning and expenses. Immediately. If others don't understand, that's too bad. It's not the time to hide from reality and have more financial stress than you need right now.

If an unexpected military deployment disrupts your romantic plans, see if the two of you can plan a faster, smaller ceremony if you don't want to wait until later. Do what's best for the two of you. You might even consider eloping and having a quick honeymoon! You can always have a party to celebrate later.

If a friend or family member dies, then you and your fiancé alone know whether that person would want you to go forward with your wedding. Do what your hearts tell you.