Have you have had implantation bleeding? How long it did last? What color(s) was it? And did you feel pain in the process? Mine first started Sunday lasted for a hour not consultant just on and off a light pink color no cramping. I had my first doctors appointment on Monday everything looked good and everything was where it was suppose to be we saw the baby and the heartbeat (it was tiny I’m only 6wks 2days today) spotting happened again yesterday again very little still pink and gone within a hour. Now, it started again today just 40minutes or so but now its more reddish still no cramping or any other symptoms...should I go in?