Ok, so the end of my last period was the 3rd of this month.. after having blood tests done it looks like oddly enough I ovulate towards the end of my period.. we have been trying for about a year so we basically baby danced the whole period and the week after, I started bleeding four days ago now. But only for 2 days.. and it was extremely light enough for me to think I needed a tampon but never ended up actually filing a entire tampon. (Yes I did change them regularly!!) implantation bleeding..? Thoughts?