Mel with my ds, I got a clear bfn on 10dpo both morning and night.
Mid morning on 11dpo I figured if waste a test.... Bam! 2 lines!! My gp didn't believe I was utd as I hadn't missed af yet (cd28) but once he seen the lines...he say back, appologised and congratulated us.
he is 2 friday, so definately possible!
Afm, 2 dpo. Totally emotional over ds's impending birthday. This time 2 yrs ago, I didn't know it, but my waters broke in just 2.5 hrs from now!