Okay since having baby #4 i have had 35 day cycles O around CD 20, I did get pg with #5 this way....my swayed girl. Shes now 9 months old and im tracking my cycles and using the wondo OPK's. I am around CD 17...around CD 14 i had an ALMOST positive OPK but was gone the next day, and i test 4 times the day i had the almost positive OPK. I was thinking maybe i should use the wondfo till i get an almost positive and the use a CBE digital?? thoughts?
