I'm not talking about a second method. I mean if you are on a hormonal method and you are temporarily taking a medication that makes your method less effective, or if you vomit/have diarrhea within a few hours of taking your pill or you just mess up using your method correctly and need to use a second form until you are back on schedule with your normal method. I didn't put plan b because that's not a consistent back up method, should only be used twice a year. I was wondering about other methods more preventative like a just in case. would you consider using one of these methods as a back up?