OK SO I HAD UNPROTECTED SEX ON THE 16TH OF THIS MONTH AND TODAY IS THE 25TH AND WHEN I WENT TO USE THE RESTROOM I NOTICED PINKISH DISCHARGE KINDA LOOKED LIKE BLOOD BUT IM NOT SURE AND THAN LATTER ON I WENT BACK TO THE RESTROOM AND THERE WAS A LITTLE BIT OF DARKER BLOOD BUT IT WAS A VERY LITTLE AND NOW THERES NOTHIN MY NIPPLES ARE SORE IVE BEEN EATIN MORE THAN USUAL WHAT CAN THIS ALL MEAN?