Hi girls, I need some advice... I didn't get my period, it's already 7 days late, I took a test yesterday and it was negativ, it's been 2 weeks since I had sex, did I take the test soon? I also have pain in my lower abdomen in the evening, I had very little Hypomenorrhea, my period is usually not late, but about 3-4 months ago, I stopped taking birth control, but even after stopping it, I still had a regular period...thank you