Preparing for FET after miscarriage

Hi all,

We did a fresh transfer from our first IVF cycle and we're so excited when we go our BFP, but at 7 weeks we learned that there was no longer a heartbeat and I would have to have a d&c.; It's been about 6 weeks since I had the procedure and I finally got my period this week. I have my first appointment tomorrow to prepare for the FET (we were lucky to have two frozen PGS tested embryos) but I have no idea what to expect

Can anyone shed some light on what the process is now? I'm getting so anxious about it 😬