Congratulations! I continued for a few weeks with both my pregnancies and then got my period so close I wasn't sure if I was still bleeding. Each person is different I don't think its anything toworry about uless there are clumps as big as an egg then you should call you Dr.
I bled off and on for like 4 to 5 weeks with my daughter in 2011 and when I had my miscarriage in 2012. Now I am about 7 weeks pregnant and praying that this pregnancy goes smoothly.
I bled on and off for about 3wks and then didn't get a period for 3mths. My first period after was also super heavy.