FET process help?

Katie • 33 years old 💙 + baby due in October

We learned today our fresh transfer is a chemical pregnancy. Absolutely crushed and feel broken.

Waiting for my “WTF” debrief with my doctor next week, but trying to understand the process of a FET better. I am fortunate we still have 6 embryos in ice.

For those ladies who have done a frozen transfer, what did you have to take/do leading up to the transfer? When day on your cycle did you start the process?