Hello everyone, so I was on birth control and only took it for 5 days then stopped because it was making me depressed and very moody, 2 days later I started bleeding which I knew it was withdraw bleeding from stopping the pills. the bleeding lasted 6 days. the bleeding started on November 8, now I'm having a lot of cramping like aunt flow it's on its way. I also had unprotected sex after stopping pills. could pregnancy happen that's quick after stopping BC?