TTC #2 ovulation and timing question

I been trying for baby #2 for 3 cycles. Our first happened in 1 cycle. This is my first time tracking with OPKs (feb an d March). I got peak fertility March 15th with clearblue advanced digital. This was my cycle day 13 (last month I got peak on CD 13 too). Idk if I’m missing my window. Last month we did sex every other day during fertile window and then the day of and after ovulation, but did not get pregnant.

This month we had sex every day digital test said high fertility (not sure why I get high for so many days). And also day of peak and day of ovulation. Is it possible I missed this month too? Not sure when to do a hpt test and I’m just overall confused and need someone to talk to about how hard this is.