ive had an abortion, was put on birth control, my period never came the day it said it was going too. should i of waited for it to come and then start takin the pill? its beeen a month now, and my first non hormonal pink pill was 2 days ago. which should of started my period.... today i am now cramping alittle and have some brown discharge, does this mean ill be getting my period soon? why didnt i get it when i was on the first pill of my last 7?