I’m 22 and my period is 11 days late. My period was suppose to start 10/11/19. My boyfriend and I had unprotected sex this entire month and used withdrawal. I’ve been having sore breasts, nausea (vomited once), mood swings, light cramping and had very light spotting this morning 10/21/19 (brownish/pink light discharge). Prior to this I was on bc for 4 years and decided to come off due to hormonal issue with my bc.