I'm on BC... finished my antibiotic 9 days before the condom broke which was also the last day of my period. I panicked due to the antibiotic so I took Plan B that next morning. Now, 5 days later I am spotting just a little. Is that normal? This is my only experience with Plan B so I'm unsure what to expect, thank you in advance! (Also, my period isn't due until October 25)