Should I start temping?

Kay

We’ve been trying to conceive baby #2 since December 2018, got pregnant with my chemical September 2019 without tracking, Dr ran some labs afterward to check a few things out, but I’m healthy and no cause to suspect anything is effecting conception rates, tracked for a few months after with no success. Dr did some more labs August 2020, still no cause for concern. We decided to take a break and just see if it would happen. Nothing. December 2020 we agreed that we would start tracking again. So 1 cycle down with just opks and I’m thinking why not start temping too. I’m on day 2 of my period so when should I start temping? Does it have to be the same time every day or just when you wake up?

Dr says she wants me to track ovulation for the next 9-12 months and if we still don’t conceive by then we’ll talk further about treatments.