Saturday night I had sex with my partner and the condom broke but he already ejaculated. Monday afternoon I got my period. Monday night, we ended having unprotected sex (not sober) and he ejaculated. This train of stupidity has never happened to me before... I just want to know if I should take ECP (Plan B) or is it not necessary. My mentral last btwn 4-6 days I have taken plan b before the month prior...