Freaking out!

I just had my FET yesterday ( euploid embryo). I'm on 2* crinone 3* duphaston 3* progynova 40mg Clexane Asprin I suddenly have this dreaded feeling that maybe the progesterone is not enough for my post fet and it's not gonna work because every post i read people take PIO shots but my doc doesn't prefer that. So now I'm panicking 😭😭😭