Does your partner constantly complain about snoring? Do friends get grossed out by your burping? These noises could be nothing, or they might be a serious medical condition. Learn how to read between your body language, and if they warrant a trip to the doctor.
What to do: Sleep on your side when you’re congested, or try Breathe Right nasal strips ($12.99 for 30; at drugstores). Losing pounds if you’re significantly overweight can also help (there’s less tissue to vibrate). And lay off the booze before bedtime, too.