Glow moved af due date

Charlie
When Gloe asked if I started AF yesterday I clicked no as was no show yesterday or this morning. So was given the option to say AF was late. Now it has moved AF due date to Saturday 27 giving me a 34 day cycle... In the last 4 months of tracking since I stopped my pill my longest has been 32. Can anyone advise please?? Do I test this morning or just wait until Saturday if AF sill doesn't show? 14 dpo, ttc #1, for 4 months this cycle, 27. Baby dust to all. xxx