Talk to your priest, pastor, or rabbi. Sign up for an adult continuing education class about anything that interests you. Do something other than sitting and worrying. Do not wait for trouble. In certain circumstances, even consider getting call blocking.
Technology can make life easier.
Other than for the obvious medical reasons, there are also important legal reasons. If you test positive for any sexually transmitted disease, tell your lawyer immediately. Anyone other than your attorney can be called as a witness and be compelled to testify about what you say. Discussing your problems with your children cannot make you feel better. Certainly, the discussion will not make them feel better.