I been having vaginal bleeding it starting for 1 week then i got my period with last 7 days and clotting huge clots but now im still bleeding little bit everyday and small clots are coming , perlvic pains hat only beralgin can sooth...ive went to the doctor before had ultra sounds done n they keep telling my ohhh its nothing ...when now once again the problem has arises once more ive now been since December 10 and its now January 18th beside my period. what should i do