I am ebf my lo and have not had my period return yet.. Husband and I have not been using any form of birth control.. I've been having an overwhelming feeling I could be pregnant again but two tests have been negative in the last week and a half but yesterday I had some slight spotting and I've been a bit crampy. Implantation bleeding or just my period coming back? What do you think? I am gonna take another test in two weeks if I haven't had a full blown period by then.