Hello! My name's Esther, the hubby and I are currently TTC #2. I was expecting AF on the 22nd but my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> says it comes today, and glow says it comes on the 30th. Now AF hasn't showed up yet, I have taken 2  pregnancy tests but they were both BFN. I'm hoping it was just too early to tell or maybe it didn't work cause I did them in the evening. My cycles are usually 28 days, and AF only stays for about 3days..