With ds (now 2) I remember knowing when I was ovulating, and then I remember getting cramps a little while later which someone at the time told me would prob have been "implantation cramps". I cannot for the life of me remember how long after it was, whether it was days, weeks, etc... can anyone tell me how long after fertilisation that implantation takes place? I ovulated about a week ago and have been a bit crampy today which is way too early in my cycle for period pains (usually 5 week cycles) but it could be late ovulation cramps as I sometimes get a few little ones around the middle of the month... aagh not sure... anyone got any facts?! Thanks in advance and sorry to be a bit dim! x