I too have short LP. I am having secondary infertility. My first was 3 months TTC & this is over 14 months & still no BFP.
We are not broken
If anything my advice would be after your first child don't wait too long for the next. I thought perfect 3 year age gap is what I wanted. Now it is going to be over 4 years ages gap & I am devastated about that! Don't make the mistake I did.