lightly Spotting since 12 dpo... Af due today, my cycle is regular like clock work... 26 days... last 2 cycles I spotted for 2 days then day AF due change to medium flow... only thing changed is new prenatal this cycle and tempting ... FF said AF expected on day 30 due to O day but Glow and Ovia say May 7( day 26) Ive tracked on Ovia for 4 years... should I go with FF or Glow/Ovia???? I may test tomorrow if AF doesn’t show up!!!!! No more cramping but temp drop since Sunday do thats why Im expecting AF!!!!!!