I HAD LIGHT DARK SPOTTING FOR TWO DAYS THEN NOTHING, I DON'T BELIEVE THAT IM PREGNANT DUE TO MY IRREGULAR PERIODS THAT KEEP GETTING WORSE FOR TH E PAST 6 MONTHS. ITS TAKE LONGER TO COME AND PAIN ALL TROUGH THE MONTH WITH OR WITHOUT A PERIOD I'M STILL BREASTFEEDING MY BABY WHO SHALL TURN A YEAR IN A WEEK . I'M WAITING FOR MY PERIOD TO COME AGAIN AND  LIKE I SAID BEFORE ITS TAKES LONGER TO COME BUT I'M IN PAIN CRAMPING DOES NOT STOP SOME DAYS ARE WORSE THEN OTHERS I JUST DEAL WITH IT SINCE I'M A MOTHER OF FOUR, WORK FULL-TIME GO TO SCHOOL AND HAVE MY OWN BUSINESS PLUS I JUST RECENTLY MOVED. WHAT COULD BE THE ISSUE?