I am trying to become pregnant. I have been off the pill for almost 4 months. I am 29 years old. My cycle is always 28 days give or take 1 day. My last period was jan.28 and I am due feb.25, my husband and I tryed every day between my 10th day and 16th day window for ovulation. On sunday, which was my 14th day befor my period is due I began bleeding sliightly first it was light pinkish then turned brown. I was like this monday also and now tuesday too,but it is slightly more red but still so little I do not need a pad or tampon. The only time I have ever had breakthrough bleeding was when I was on the pill and missed 2 days or more. I read that implantation bleeding occurs 3-5 days befoe your regular period would be due, I am 12 days away from my period. Thank you