Looking for some guidance/reassurance on OPKs. Whilst trying to conceive ds1 (which took 2 years) I used the clear blue ovulation a sticks. I used to get smiley faces all the time, which turned out to be false as I wasn't actually getting any periods or ovulating! Anyway, TTC #2 and thought I'd try internet cheapies as I'm not sure I fully trust them to waste so much money now. I got a negative OPK yesterday morning, then a positive last night. So we dtd'd. I can usually tell based on ewcm but haven't had this yet - do OPKs predict before You usually notice other signs? Or is it maybe a false test?
We have a DS so trying to dtd pre-ovulation after reading on how to maximise chances of a girl.