Help Ovulation

Lyndsy • Mother of 2 fur babies expecting Twins Feb 5 2021 🤰🏼🤰🏼First IVF Success!

Alright ladies does this rise in temp mean that iv ovulated i got postive OPKs on CD 15 and 16? Kinda confused about the dip that accoured on DC12 any ideas why my temp would be so low that day!