Currently trying to conceive after second miscarriage and hoping to speed things up we have tried using OPK's this time around. I was expecting to ovulate this coming Thursday but started testing Saturday just in case. I got a negative test on Saturday, but did end up BD'ing anyway, tested Sunday and got a much darker result but wasn't sure if it was positive (am now realizing it was) but did not BD. Tested again today and result was lighter than yesterday so quickly BD just in case we had a chance! I'm assuming I have missed O and we may be out of the running this month but hoping maybe someone can give me some hope!