positive opk one day, next day negative

[Melanie3103]

Just the 1 positive OPK is that right ?

Lunchtime Thursday - VERY positive (dark line)
Lunchtime Friday - completely gone

When did I ovulate in your opinion ???

Thanks all,

xx

 

[Crazycatwoman]

Positive picks up the LH surge, you will ovulate 12-36 hours after your positive. Probably Friday x so Saturday wud be 1 dpo x

 

[Melanie3103]

We dtd thursday and friday, but ichad to work unexpectedly yesterday (saturday). So if u r right, i wonder if we caught it ?!! We probably ought to have dtd yesterday too!

i had guessed friday too. We'll see i guess...