So I bleed 4 a few days in beginning of oct for 3 days real light almost brown took a test it was negative,, nothing in November nothing took 3 tests all positive,, so was that a period in October?
It could be! The blown period could have been inplantation bleeding and the negative test could have just been because your levels where not high enough yet (testing too soo for hpt).
Its best to call the doctor and have blood hcg levels tested so you can find out how far along you are. Good luck!
Since it was different from your normal period (i'm guessing that was not normal for you just by you saying it was light/brown) it was probably not a true period. It could have just been too early to come up on a pregnancy test. The doctors will use your last month period to date your pregnancy until you get your dating ultrasound so I would go by the period before that, if it was in fact a true period.