It is possible to get pregnant on birth control pills. If the condom got stuck inside you, there is a possibility that your boyfriend is using condoms that are too big.

If you miss your period when it is due, get a pregnancy test.

If taken correctly, birth control pills are 99% effective in preventing pregnancy without the use of a condom.

Although you may be one of those 1% who could become pregnant.

Good luck.

how will i know to take a pg test if im on that pill that only gives u 4 periods a year?

It is called seasonale. If you wait 3 weeks from the time the condom slipped off, your body would be producing enough HCG to tell if you are pregnant.

However, you chances are very, very slim for pregnancy if you are on the pill. The pill is used to prevent pregnancy.

Ok well you didn't say that in your original post. Not all birth control pills inhibit periods.

Depending on how far into this month's pack you are at, you can predict when you "should" have your period. After taking the end of the 3rd week's pills, wait about another week and if you are still worrying about pregnancy, take the test then. Does that make sense to anyone other than myself?

No, it is unlikely you are pregnant, because you are on birth control. The point of birth control is to prevent pregnancy! You technically don't need condoms when you are on birth control, but it is an extra layer of protection. Still, don't worry if it slips off or breaks.

i have an urgent question, i just started taking birth control and i am on my end of the third week of my FIRST pack, my boyfriend and i had sex and the condom broke and he ejaculated inside me, Should i be worried?