SERIOUSLY!!!! Updated

Victoria • Almost 20 engaged to the most amazing man. Just trying to get by.
I saw this today posted by a friend and it really pissed me off. 
What about those of us that use condoms and birth control. Then a baby is a surprise. And yes I know it says without a condom on here but it also says a baby is never a surprise or a mistake. Sorry it is just something that really pissed me off what do you think?
Update: I found this on my fb and people were commenting about how even with bc they should have known better and it pissed me off a little because if I take steps to avoid it I should be allowed to say oh this is an mistake in not ready. Now I agree you don't protect yourself and you know you are able to consieve yeah you got something that shouldn't be considered a mistake. But if you actively try to not get pregnant and do I think then you should be allowed to call it a mistake. The ripple on my fb were saying even if you had surgery to try and prevent pregnancy and got pregnant you should have known better and it isn't a mistake. Things like that are what pissed me off about this.