I never ever got a true positive (or anything close to a positive) using OPK's and I used them for three cycles. I even tried different brands as well just in case. I got a BFP on the third cycle of using OPK's so it most certainly does happen.
me too.
I used them for 2 cycles and never got a definite positive (and I tried a coupleof brands), but I still got my BFP and now I have my gorgeous boy!
Its possible to not receive a true positive result and still fall pregnant. Some times this can happen if:
A) you are not testing at the same time each day.
B) heavy intake of fluid can dilute the contentration of Lh in your urine
C) A short surge lasting less than 24 hours has occured - testing twice a day is recommended if this has happened (try 2pm & again at 8pm).
Lastly, If the above fails then whilst the text books say that Lh peaks in the morning and takes 4 hours to disburse through the urine.....(unfortunately not everyone is a textbook case).....
D) Some women may need to test using first morning urine, in the even that the surge occured late evening.
Hi Ella's mum,
Not only did I never get a +ve OPK, but I barely even got a second line including the cycle I fell pregnant. I followed the instructions very carefully, sometimes testing several times a day, but did not seem to find these tests useful for me. The only way I could ever actually identify if/when I ovualted was by getting my blood checked to see if I had ovulated.
Good luck - your faint lines sound promising.
I'm having trouble getting any two lines ever. i've been using the ovutel ones this cycle and have tried the lullaby ones and fortel ultra. My problem is i drink too much and wee too often. Who can slow down the drinking in that damn heat wave we had. GGRR Impossible. i'm actually wondering if maybe its because i dont ovulate. Will know tomorrow after i see the fs as i had progesterone levels done. Looking foward to some answers.Until then i'll keep peeing in a cup.lol
Girls, these postings have helped me too... I've been worried that I haven't seen a darker line yet and thought i would have O'd today or tomorrow (CD13). I've had a positive OPK before using the same brand, but i've only used OPKs twice before - that cycle and this current cycle. The second line is remaining very faint and not getting progressively darker.
I think I'll just continue to check CM /temps and BD for the next 3 days or so anyway and hopefully catch the eggie... assuming I'm going to O this month.!!
I've just bought a new pack of OPKs so I think i'll do an 8pm check too.
ellas mum: thats the only reason I knew I ovulated, as I got a day 21 progesterone blood test done which proved I did in fact ovulate when I was so sure I didnt
this thread is great, its put me in a much more positive mood!
As per my thread re most likey day to O - I have been getting faintish positive lines on my OPK for the last 3 days, and according to every calculator this is my fertile time. Luckily have been BDing just in case, and after reading this will definitely do a HPT when my period is due !
fingers crossed and good luck to everyone else TTC!
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