Please help

I had my period may 20-27th, had sex unprotected June 3rd which he came in me. My average cycle lengths are 20 days. I am going to be taking plan B tonight. What are the chances I've missed that plan b window, also, could there be a chance I'm pregnant? Did plan b fail anyone? Thank you all! 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors