Trying too get my wife preg. she took off her birth control patch the next day after i told her i nutted inside. what should she next? take pre pills?

Plan ahead: The hormones that are used in the patch, mimic those created during pregnancy,These trick your body into thinking it is pregnant. Unless the patch is off for several days, the body would not ovulate, and pregnancy would be unlikely. Remove the patch, and consider that the possibility of conceiving starts several days later. It averages 6 mo of trying to get pregnant.