ITS BEEN 50 DAYS SINCE I LAST GOT MY PERIOD AND I WAS ON BIRTH CONTROL LIKE 3 MONTHS AGO, BUT DISCONTINUED TAKING THEM. AND I HAVE BEEN HAVING UNPROTECTED SEX WITH MY BOYFRIEND.. I'VE BEEN WAITING FOR MY PERIOD TO COME DOWN BUT IT HASN'T!!

I'VE BEEN HAVING SOME CRAMPS IN MY LOWER STOMACH AND I HAVE BEEN FEELING EXTREMELY TIRED AS OF LATE.. I TOOK ONE PREGNANCY TEST ABOUT A WEEK AGO BUT IT CAME OUT NEGATIVE.. SO NOW IM WORRIED AND CONFUSED!!

ANY ADVICE?? SHOULD I TAKE ANOTHER TEST OR WAIT??