I have been on birth control for 2 years and ALWAYS get my period during my placebo pill week (this week) except I haven't gotten it yet! My boyfriend and I do not use condoms and we had sex May 18th?? And then again last week and the week before. I have been experiencing some symptoms so I decided to take a test yesterday, which turned out negative. If I don't get my period for the rest of my placebo week (the next two days), I would like to test again, but I don't know when would be the best time to get accurate results? Any opinions are appreciated, thanks!