BBT confirmation.

Shawna • Married Aug.25 2018. 💕Mommy to a little one in heaven, Liam Selby(11.23.2017) Another angel in heaven(06.18.2018) Ectopic pregnancy(03.28.2019) Expecting my rainbow(06.03.2020)

How many days I a row for a rise in temperature to confirm ovulation ?