I took plan b on Tuesday 21st June after having sex on the Monday evening of the 20th. My period isn't due until the 21st July so I'm getting worried, I didn't have sex when I was fertile as <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> would've told me... Is it normal to bleed after taking plan b or is this a sign that I'm pregnant? Super worried