I was just wondering if anyone had implantation bleeding before ? I'm suppose to get AF on the Jan 27th. I had a light dark brown/black spotting on the Jan 21st , which my BBT was 97.7 Then i stopped spotting the next day Jan 22nd and BBT was 98.8 But i started light brown spotting again on the Jan 23rd and BBT was 98.2 Today Im light spotting again but its a light pink and BBT is 98.3 My Spotting are light that I don't need a pad or anything. But im wondering if this could be implantation bleeding or am i out & need to try again next month? Please tell me your experiences ? Thankyou!