So today I took a pregnancy test with the clear blue brand and it said “not pregnant” which makes me happy that I’m not. But the box said that it should test 5 days before your missed period. I took it today because it would mark to weeks after sex. And it was the only pregnancy test available in the store. Is it still accurate or not? Is there still a chance I could be pregnant? I don’t get my period the same day every month so I wouldn’t know when to take it. Can I be pregnant?