On May 25th I began my last period. On June 10th I had unprotected sex. On June 12th, to now, I have had cramping abdominal pains. On June 14th I noticed light brown fluid when I wiped. On June 15th I started noticing period like blood, but darker, almost brown, and is still happeneing. I am not supposed to start my next period until June 22nd.