MY LASTCYCLE WAS ON 9/14/07 I HAD UNPROTECTED SEX ON 9/24/07 IT HASN'T BEEN THAT LONG BUT NOW I HAVE FLU LIKE SYMPTOMS AND MY BREAST ARE FULLING UP AND MY NIPPLES ARE VERY TENDER! THEY FEEL AS IF THEY ARE GONNA BURST. MY TEMP IS IRREGULAR AS WELL SHOULD I BE CONCERN? PLEASE HELP ME!