@LillyM My cycle failed on the 10th Dec, and I wanted an appt before Xmas. My IVF cycle started 16 Nov. The nurse advised me to book after the 18th Dec or Id pay $120 for the appt as it was within the 31 days that my cycle commenced. So Im guessing 16th Nov - 18th Dec is 31 days. Seeing the FS after a failed cycle wasn't much to write home about. It was like "oh well lets try again". She was surprised the 3 day emby didn't work as it was perfect apparently. Well Im not perfect, so I guess I can add that to my list of stresses this round.
Hope that helps. Email the nurses if unsure. Im sure they are used to it.