Shortest cycle ever!

Ana • 35, Baby #2 due Dec. 2021 Milani Sky born Aug. 2019 Stage 4 endo warrior Insta: @MyMilani.Sky

I’m having the shortest cycle in history went from my Af straight to my fertile week first time using opk’s. Yesterday was my peak today there is still a surge but not like yesterday. I guess it’s really happening. Should I bd tonight?