Hi, I had a d&c June 2nd and exactly 28 days later my period started.  Then I started taking OPKs just to see if I was on track and i use the Clearblue digital, and I had 7 days of the flashing smiley.  So I called my dr and she told me not to worry just yet bc I wasn't supposed to be trying yet (which we weren't, I just wanted to see if I was on track). Well 25 days later my period started and I was very happy, and I counted back 14 days and that was the one day I forgot to test so I was assuming I ovulated.  So now on cycle day 13 I have the flashing smiley again but I took a test on cycle day 12 and it was an empty circle.  And if I was "on track" I should've had a flashing smiley.. And when we got pregnant the first time it was literally the first time that were ttc.  And I'm a little stressed that everything is going to be off and it's going to be difficult to get pregnant the 2nd time around.  We are going to start actively trying after my next cycle, which SHOULD start Aug 21.