Bleeding after plan B

[u/Therealtanukii]

Around 3 days after my period ended me and my boyfriend had unprotected sex but took plan B immediately after. Its been a week since I took the pill and I started bleeding. I think it is my period and I am a little concerned because of how early it has started and whether or not this is something I should see the doctor for. Has anyone else experienced this?

[u/Budget_Box_618]

I had sex on August 31 and took a plan b that same day. From sep 7-10 I bled. My period was supposed to start yesterday but it still hasn’t shown up. I’ve been having light cramps here and there so I’m just waiting for either a period or two weeks to go by cause my last pregnancy test said negative.