What is the latest you got a BFP?

I guess I am a little confused, did you say that the last test you took had a faint line on it? If that is the case why did you dismiss it? A faint line or not is still a positive pregnancy test. I suggest taking another test and then seeing your doctor no matter the results. Even if you don't get a BFP it is abnormal to miss a period all together. I throw lots of baby dust in your direction.