I took emergency contraceptive pill after periods then after 8 days dark brownwish tissues or fluid came for 6 days. now it continues for 10-11days(drops sometimes). my pg strip home test was negative. my periods date is 7 january. am i pregnant?

Pregnant ?'s: "Emergency contraception" is basically oral bcp's, which contain estrogen/progestin, and can produce withdrawal bleeding ("dark brownish fluid") but do not guarantee "100%" pregnancy protection. If your period is delayed, wait 7-10 days and obtain a serum HCG test, as very low levels of pregnancy hormone will test negative with home testing, Ectopic pregnancy is possible, also.