I got my BFP at about 3 weeks after LMP, so a week before AF was due.
I was very tender in the bbs & just thought I'd try. It was a faint line. I did the test & went out for a few hours. It was later that night when cooking tea I remembered it, but coz it was left for a few hours & I was so early I wasn't sure to believe it.
I did 2 tests the next day & both were BFPs! In the time frame, but still faint. They were faint coz when you are only that far along the HCG isn't as strong in your wee yet. The levels rise as you go along, so eventually the line should get darker.
I hope so!! Even if you aren't quite ready yet.

BTW - I say the same thing to DH. He knew I wanted another one, but he was still willing to DTD! Even though he knew I'd been off BC for 10 - 11 months!