HI MY NAME IS SHAN! MY BOYFRIEND & I HAVE BEEN USING THE PULL-OUT METHOD FOR A YR NOW LAST MONTH (DEC) MY PERIOD WAS ON TIME BUT LASTED ONLY 4DAYS VERY LIGHT & ON THE 3RD DAY IT STOPPED FOR A FEW HOURS.. (NOT NORMAL FOR ME) THIS MONTH IT WAS DUE JAN 26TH (30DAY CYCLE) MY BREASTS WERE TENDER MOSTLY MY NIPPLES BUT NO PERIOD UNTIL EVENING 4 DAYS LATER (JAN 30) STARTED OFF BROWN THEN GOT RED BUT STILL LITER THAN MY USUAL PERIODS.. I TOOK 2 HPTS BUT THEY BOTH SAID NEG. MY GUMS BLEED WHEN I BRUSH AND LATELY IVE BEEN HAVING TROUBLE EATING BECAUSE I TEND TO FEEL LIKE THROWING UP SOON AS I SWALLOW... DOES THIS MEAN I COULD BE PREGNANT? PLZ HELP