Birth control patch

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I’ve been on the patch about a month now (3 patch uses, 1 week break for “period” then 1 currently on today) I started the patch October 23rd and wanna have unprotected sex for the first time, I’m sooo nervous from what I’ve read about some people becoming pregnant on it, but I still have good hopes. Anybody used the withdrawal method and birth control patch and had 0 pregnancies?