We downloaded glow last Sept and it was SO helpful. We got a BFP on Oct 16. We got a not so great report from our Dr on Nov 19th. The Miscarriage was such a shock (I feel dumb being so naive walking into the Dr appt with no idea we cld walk out in tears).  After the waiting period, we downloaded Glow again..our immediate response was to erase Everything baby related. We took at test today (feb 3) & BFP.  Glow's calendar helped us both times and we hope it helps you all as well!