Yay! I feel like im clutching at straws but this gives me hope. Did you all use first response early result test's? I think its because i got my bfp with dd at 9dpo i expect it again(if i am or when i do get pg) x
Me! With DS, I only used FRERs and I didn't get a line until day before AF was due. And I was testing a lot. FRERs def the best but the 6 day thing won't always apply, you might have implanted late etc.