I have been on birth control for over a year now and have had no
Problems with it and have always had my period right on time, it's never
Been late. Exactly one week ago I had unprotected sex, and was
Concerned because I may have had missed 2 pills that month, and
Sometimes take the pills at different times during the day. I'm not
Positive, but I think he pulled out and did not ejaculate inside of me.
This was about 2 days before I was to take the "nonactive" pills in my
Pack, so about 4 or 5 days before the start of my period.
Because I was concerned, 2.5 days after having sex I took Plan B, and
Follwed the instructions exactly. I was supposed to almost get my
Period right when I took plan B, but It's been six days since I took it,
And no period. Is it likely that I am pregnant?? I am so scared. Even though I
Never missed a period before could it be because I am so stressed out
About it? Also, I am having some very light brown discharge right now, but It does not have the consistency of blood, it is thicker and more like discharge. Could it be implantation bleeding anyway? Other than that I have no signs of pregnancy like nauseu or sore breasts.
Please, please help me find some answers. I was taken advantage of and
Cannot talk to the guy or my parents or friends about this. I took some
Precautionary steps and thought I would be fine, but stilll no period!
Thank you so much.

First, let me remind you that birth control pills are not 100% effective. They are even less effective if you do not take them at the same time every day, and even less effective than that if you miss even one pill.

That being said, you should take a HPT using first morning urine, if that comes up negative and you still do not get your period, please get a blood test done.

Also, please read about implantation bleeding here.