Completed birth pills on 24 march but i taken birth pills for 1st time i was not knowing this pills should taken in a row i start taking pills without any order..n my periods start on 29 march but for day n black bleed n my periods stop on 30 march black clotts coming very less bledding..is becoz of not taking the pills in row ?should i wait for one week till expected periods date then start new pack of birth control pills if i won't do sex should ido urine test?n period indicate m pregnant??