Has anyone had implantation bleeding?  I have questions!  A lot.  How long did it last? Was it pinkish during the morning and brown by afternoon? I have had this for two days. In the morning when I wipe, it's pink then literally by noon, it's brown and by mid evening, it's gone. I don't even soak a panty liner. Not even close. I'm in birth control and have never missed one. I'm a week out from my next period.