Hi! First time posting.  I'm on Day 35 of my cycle with no signs of AF.  I normally have 30 day cycles.  I took 2 tests today and got a BFN.   I feel some breast tenderness, indigestion, and appetite, but I don't know if it's just mental. I didn't track ovulation with a kit, but based off of Glow, my husband and I had BD 4 times during ovulation week.  Glow just keeps pushing back my period date, but no insight.  Any advice?