Hello all 💕

Started trying to use bbt and understand. On oct 31st. I used a digital opk and went from low to peak in same. day.

According to chart I’m 4 days past ovulation. How does the chart match with opk peaking on 31st. ?

Any advice and explanation would be so appreciated. so hopeful this month but not having any symptoms atm aside from sore boobs which is normal for me this time of month.

Also what do the red number mean at the top of calendar. Do they have any significance to what’s happening? TYVM 💗

Edit. Hubby wants to know why there are two dips in my temp in my fertile window. 😂 he worried I’ve ovulated twice. Lol (we have 8 yo twins.). He worried haha