The first tiem we did it was 9 days ago and its unprotected but he didn't c*m inside. Same as 2 days after that and today. I feel really uneasy about it and only took the initiative to take actions now. My bf will buy the pills(preferably nordette) 2 days from now or sooner than that. Would the pill still be effective if I only take the pills after a week of doing it?