. We are starting to try the old fashioned method I guess you could say and just DTD with no protection. No hormone injections, no charting, but no birth control. We'll see what happens!
Charting is fairly "old fashioned". People have been using charting as a means of natural family planning for years.
Anyways, the OPKs are a good start, most of us recommend charting for the most part because it is easier to answer questions if we can see your chart, otherwise it's just a shot in the dark.