So I took 4 pregnancy tests last night. I was 7 days late for my period last night and now 8. I took 2 tests each in a different time. The first ones that I took (8pm) was a different brand from the second batch. It was cheap, idk I think it wasn't that new. Well the second batch (10pm) was cheap as well but that was the brand that I used before  when I found out I was pregnant to my first baby. Can you guys give out your opinions? Really freaked out rn. Isn't the results supposed to be super accurate by now? By the way, I was 6 days late for my period last month also. But I am usually on a regular cycle so yeah... Am I just paranoid or what?