Birth control and antibiotics

Cortney
Hi so this is mostly a rant but I get married in 2 weeks and just got prescribed an antibiotic I have to take for a week.  Meaning for at least a week on my honeymoon my birthcontrol will be ineffective.  And according to glow my wedding night is my most fertile day this month :( so that sucks. And I'm super frustrated I'm not ready to be a mommy