I was put on it because I just found out I had PCOS and hadn't had a period in a while. So I was put on it for 10 days and then it says most women start their period 3-10 days after the 10th pill. Well I am at 5 days after finishing my course of pills. I have been spotting sort of pink and brown and sometimes blood, sorry if tmi, since sunday and I have been cramping really bad. I was just wondering how other people on the drug reacted. How long it took them to start. I really feel like I'm trying to start and it hasn't yet, it's so frustrating, I just want to get it over with! So I'm just wondering if every started within the 3-10 day range or did it take anyone longer. I know I still have 5 days lefts before it's the 10 days and I'm probably overeacting. But the waiting is just killing me! Thanks for everyones answers!