I'm a regular 28 day cycle, 5 day bleeder and AF is so punctual she's a textbook monthly. So this month we were TTC #2 and I even tracked O with a clearblue advanced digi. Started testing a day or so after what was recommended and got my static smiley, no flashing at all, 2 days earlier than expected. Dtd as much as possible within my fertile window and was hopeful. However, my timely AF decided to crush my dreams 3 days EARLY. 😐 I'm not blaming the digi, but what are some cheaper (and more quantity) test that have worked for you? I've heard Wondfo is good???? Thanks in advance!