I HAD FINISHED MY PERIOD 5 DAYS BEFORE I HAD INTERCOURSE. THE LAST DAYS I HAD SEX WAS A SAT. AND SUN. I STARTED TO SPOT ON TUES. WED. GOT HEAVY ON THURS. AND NOW ITS UP AND DOWN ABOUT...NOW IT HAS BEEN 5 DAYS OF SOME TYPE OF BLEEDING. IS THIS A SIGN IM PREGNANT? IM NOT SURE WHAT ELSE IT COULD BE. I KNOW ITS NOT A PERIOD BECAUSE I JUST GOT OFF OF IT AND PLUS ITS NO WHERE CLOSE TO HOW MY PERIODS ARE.