sounds like my last true period. It was early tho and only lasted 3 days from start to finish. It was pretty light too. But it was a real period. The next month I got pregnant. :)
That was in December (dec 8 if I remember correctly.) my how the time flys
I had almost the same thing happen to me. Had a M/C in November. Started TTC almost immediately afterwards. I didn't get a Period for the entire month of January...than Feb 1st or 2nd I started to bleed and thought this couldn't be my Period...it's super late and super heavy (which was not the norm for me) well it was my Period and she was late and extra heavy because I had gone 40 almost 41 days without one! So it sounds like it is just a late Period for you. Have you tested at all just to make sure?
Probably your period. Implantation bleeding as I personally understand it, usually happens before your period is due, or just a couple days after it was due. It's usually a cervical mucousy discharge with pink blood. Not everyone is the same, though. Probably just a period, sweetie.
Sometimes implantation bleeding can be heavy... But it usually only lasts a couple of days... If lasts more than that, it's not it is your period...
i dont think that implantation bleeding is usually heavy. heavy blood during a pregnancy anyways is usually cause for concern. however you didnt get a period in march so who knows