antibiotics and the pill

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i’m on the pill (Bliovi Fe) and i take it very very regularly. I took Amoxicillion for about three days before I had sex with my boyfriend. He wore a condom but it slipped off as we switched positions. I made him put in a new condom and I don’t believe he was inside of me without one. He pulled out before he came. I am still very protected against pregnancy even with the antibiotics, correct?