As of today I'm 13 days late on my period. On my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> it was suppose to come down on 1/15 & the other app told me 1/20. It hasn't come down yet & I've taken 3 pt within this week and they were BFN!! I'm so upset bc idk what's the hold up, either my period needs to come down or I need to see a BFP so my mind could be at ease!!😔😔