I'm having a very "off" month. I started my last period on March 24th. I had a positive OPK test on April 4th...we bd'd, but my CM was none. Then out of nowhere my CM was very abundant on April 11th so I took another OPK test...again it was positive so we bd'd again. I was SUPPOSE to get my period Saturday if I ovulated on the 4th. My question is when would you test since we are trying for baby?