Dear girls, hello everyone) I have a question for you. A few days ago…

Dear girls, hello everyone) I have a question for you. A few days ago, feeling a bit intuitive, I took a pregnancy test three days before my cycle was due. A faint second line appeared, and I couldn't believe my eyes because it happened on the first try, and I wasn't really expecting it. I thought it would take 3-4 attempts like with my first pregnancy. Then, a couple of days later, I decided to go ahead and take a hCG (rapid) test. An hour later, the result came back as 264. I took the test on Thursday, and today is already Sunday. I still can't figure out how far along the pregnancy is. I've Googled, read through, and reviewed everything, but everywhere writes the term differently. Could someone please tell me exactly how many weeks this is?