I am stuck in a pickle trying to decide if I had implantation bleeding at 6DPO. my discharge was light brown and light pink on some days and only visible when I wiped, I never wore a liner or anything as the spotting never got to that point. It would happen maybe twice a day and came with mild cramping and lower back pain. The spotting lasted about 4 days. So odd as I have never bled in between cycles, AF has always been regular. I am 12dpo and BFN this morning. I truly thought this was implantation bleeding, but feeling discouraged that this month isn't my month again 