Newbie here. Checking in as 1st month TTC and 2 Days learning all the acronyms 🤣

Hey y’all! I’m brand new here and my husband and I just started TTC. I want to preface this post with I am a project manager professionally and type A personally so— I’ve purchased opk strips and they should arrive in a few days. I also got a bbt; Excited to start tracking those. I love to plan. Honestly I have never paid attention to signs of ovulation so I’m learning a lot this month. I’m so excited and I am actually a bit nervous too. I just wanted to get that out in the universe and send positive vibes to others TTC. I know to those of you that have been trying for years this must seem like a dumb post but I’ve thought of y’all everyday since I started reading this forum and I do my best to send positive vibes to all of you!

Here’s the questions:

If this app is correct- I should get the OPKs (easy @home Brand) and the bbt (Emay Smart basal thermometer and Fertility Monitor) right on the first day I’m fertile. Can y’all tell me what I’m looking for in either the opk or the BBTs?

Do I have a few optimal days to try or is it just one day?

I’m: