My girlfriend and I had sex, the condom broke as I came in her. She's been on birth control and keeps up regularly. Only thing were nervous about is she is on an antibiotic for acne. The derm said it could lower BC effects so use protection.

So I ran and got her plan b one step within an hour of it happened and she took it.

I know plan b is pretty effective when take quickly, but were nervous about the antibiotic. Like i said she takes her Bc pill regularly.

Just looking for some insight... thanks!