Hi there, I recently had my period, and the day before I came on I had unprotected sex and the day after I came off I also had sex. We use the withdrawal method and I finished my period on the11th April and 11 days later I started light spotting which started of light pink, it then changed to brown and now it's a dark brown black?! I'm not due on for another two or so weeks and I've now been spotting lightly for 5 days now; yet its not heavy enough to wear a Tampon or anything, i have also had light cramping and have felt sick at times. answers would be appreciated! Thankyou