my husband and i have been trying to concieve for the last 14 months. we have both been checked out by dr's and are normal. i bought the clearblue fertility monitor and have been using it for a month. i had peak fertility on days 14 and 15 and have had a 3 day pink discharge 4 days later, so thought it was implant bleed as it happened with my first and only child. i am now on day 26 of cycle and did a first response test which is negative. i always have 3 or 4 days of spotting before my period which i haven't started yet. can anyone help with my confusion.