Hello!  I had a period April 18 for a few days, like normal.  Since I have been using ovulation predictor kits (First Response Digital) so far I have gotten no surge each day.  If my cycle is still normal, my period should come when it's supposed to- like May 22- just this week I've had tender boobs and some uncommon acne.  Is it possible to have still gotten pregnant, even though my ovulation tests have had no surge? Anyone with a similar situation?  Thanks!!!!