Fertility friend chart

Tayla • 2 miscarriages, just conceived our rainbow 🌈 due 10/02

Hi all just wondering has anyone input there information with opks etc it gave me an ovulation date which I feel was pretty spot on with how I was feeling and noticing . I’ve just put a temperature in for this morning and it’s adjusted my ovulation by two day’s forward 🤷🏼‍♀️