Hello, again I want to ask about how I drank ethinyl estradiol levonorgestrel as emergency contraceptives 37 hours after sex (2 dosage of 4 pills with 12 hours span in between=8 pills) then I took another 2 extra dosages in the 61th hours. I'm just curious, is there still a high risk of me getting pregnant? And what are the usual side effects of taking these pills? And again, is it compulsory to have withdrawal bleeding, and what if I haven't I got it yet? I'm not ready to be pregnant at all.