I recently had baby #4 Sept 10 2014. Normal vaginal birth, no rips no problems. Both healthy. I am exclusively nursing my baby and had my first period on November 29, 2013 which seemed like a normal period. Then I have kept getting it. I have had my period 4 times in 7 weeks. Before I got pregnant my periods were like clockwork it came every 32 days and would last five days. My doctor wants to put me on oral birth control to regulate my periods however, Im concerned if there is something going on that it would mask the situation and we may not get solid answers until its to late to do anything about it. Im looking for some advise as to what to do about my situation ?