I am glad that you wrote. I was in a careful routine to take one pill each day and at the same time. For the longest time I told myself that I must have made a mistake because I didn't see any other way that I could have gotten pregnant. My doctor reminded me that the pill is not 100% effective. I just happened to be that very small percentage. Now I can't imagine our family without our third son. He is a blessing. Try to hold on until next week. I can also tell you that my first pregnancy test was negative and the second one (a week later) was positive. Keep in mind that each pregnancy may feel different so hopefully (unless you want to be pregnant) you will discover that you were worried for nothing. Let me know how it turns out. Good luck!