Second round of IVF

Why is it trying to have a second baby through IVF so much more nerve-recking?! I know I’m so lucky it worked in 2018 and I have a beautiful 19 month old son, but is there anyone in the group who feels like the pressure is worse second time round? I can’t explain it but I am def more anxious this time. Last time I felt excited, even did some earlier tests, this time I am genuinely so scared to even think about testing. I had a frozen cycle and blastocyst put in last week so have a few more days until I can take a test ❤️ So much love and best wishes to anyone in the same boat right now xxx