Short follicular/luteal and overall cycle

Sam • 31, TTC baby #1

I have a 24-25 day cycle and normally ovulate somewhere between days 12-13 which leaves me a 12 ish day luteal phase. I have been reading that this can be the issue of why I’m not getting pregnant as you need 14 in each … did anyone else experience this? How can I lengthen my cycles 😓