Bad' is in the eye of the beholder. Yes, it is normal for people to have hot spots or muscle spasms in the same location, but an event is what it is until you assign a value to it. The reason I'm approaching it from this perspective is to perhaps help you realize that the level of fear or anxiety you assign to conditions such as this will directly affect your level of happiness and well-being, which in turn has the power to make you feel better or worse. We always have a choice to let external events control our peace of mind or to not give them that power.