hi ok what plan b will do is alter your period date so when your get the bleed from plan b this is now your new period date it will be ok to start then. hope this helps you. good luck
plan b and starting birth control. so i have been off of my birth control for a month or so now because of health complications. i was planning on starting it after my next period as my doctor wished. last night the condom broke. i'm planning on taking plan b very soon. i know plan b can make your periods start early. is it still okay to start bc with a period that's not exactly normal?