I am considering using the OPK's with my BBT and CM charting to acheive pregnancy. I know when to start using the OPK but is there an optimal time during the day to take the test and do you need to take more than one a day?
Answer by SoniaL at 9:56 PM on Jul. 27, 2010
Answer by wood1980 at 2:14 AM on Jul. 28, 2010
Answer by DigiScrapperMom at 5:31 AM on Jul. 28, 2010