I was looking up on different websites to see when I could take a pregnancy test. And some said wait until your missed period, then some said two weeks after u had sex, than others said one week after u had sex. Would I be able to take a test a week after I had sex, would it be some what accurate? Cause I’m on birth control, and it messes with my periods. So I was wondering what u guys thought. A week or 2 weeks after?

You all are probabaly wondering alittle more of the background of what happened. So first, I’m 14 (I ask for no judgement or anything please), and as I said earlier I’m on birth control, but I missed a couple pills then I had sex (November 10th). And i didn’t feel different until a couple days after I had sex, I have been having headaches, cramps, back pain, cravings, light sensitivity, pain on the left side of my lower belly, etc. Any help? And for the women who have been pregnant or are pregnant, what were some of the first signs before your missed period that u noticed?