light bleeding for 3 weeks.....

Megan
I had my Seeet rainbow baby boy on April 28th 2017.  I bled for 8 weeks after delivery.  I started back on BC June 11th.  My spotting started right around when I should have started my period (July 3rd) and I have have been having a light period since.  
Has anyone else had this issue?  I feel "normal" but I'm so over all the blood.  I haven't called my doctor yet because honestly what can they do to make the bleeding stop?!  I have never been like this prior in my life.  I have always had a 6-7 day period on time every time.  I know a baby changes you, but 3 weeks???? 
Any input would be great! 😊