CD 3, RE out of town, have Femara...

L • Mom of 2 boys. MC. unexplained secondary Infertility. 3 Failed IUIs. IVF cycle started April 23.

IUI failed after 10 days and my cycle started. RE is out of town until tomorrow. Nurse called in Femara and I have it already. I'm CD3 today. If we're planning to do it again this month, either timed intercourse bc we may be out of town or IUI If the timing works, would you start meds today (nuese said it was probably fine) or wait for MD tomorrow and start CD4.