Ok so I have taken a bunch of classes and read books on when to have sex but I never understand the calculations. Is it before u have period or after? details please.
You took classes on when to have sex? didn't know they had such things
Back to the point: Wait until you are emotional ready, don't rush into it and take your time, wait until you know your bf/gf well enough and then if u feal like it is right then give it a try, but use protection all the times.