TTC in my 20s

Natalie • I have been ttc for one year now after coming off implant in October 2014, hopefully this year 💑👶
Hi I've been off the implant for over a year now with no luck of a baby , I'm not due my period for another 17days but I've had very light pink spotting for the past two days , and a little niggling in my abdomen , had anyone else experienced this ? Help