Cycle was 11 days early and it was light pink brown blood lasted a day1/2 then 2days later started again same color and lasted a few hours am i pregna

It is possible: You did not say if you have been using birth control methods, ? on oral contraceptives?using condoms? If not, you could be pregnant. Home preg tests are accurate once menses is due. Other conditions cause irregular bleeding, cysts on ovaries, infection, ectopic/tubal pregnancies & more. Need to see gynecologist asap for evaluation and lab studies.Use birth control to prevent pregnancy